Mazdak
X's Ad Business Faces Its Toughest Challenge Yet
In a major blow to X, formerly Twitter, a number of marquee advertisers have announced that they are...
a year ago
In a major blow to X, formerly Twitter, a number of marquee advertisers have announced that they are suspending ad spending on the platform. This comes in response to owner Elon Musk's endorsement of an antisemitic post, as well as to a report by Media Matters For America that...
Moneyness
How should money laundering laws apply to DeFi?
Everyone agrees that money laundering laws apply to DeFi. The question is: how to apply them?
DeFi,...
3 months ago
Everyone agrees that money laundering laws apply to DeFi. The question is: how to apply them?
DeFi, or decentralized finance, is an emerging segment of the broader financial industry that delivers traditional financial services, say like trading or lending, using a novel type of...
Mazdak
Google's AI Search Tool: A Traffic Nightmare for Publishers?
AI Threatens to Shake Up the News Landscape.
a year ago
AI Threatens to Shake Up the News Landscape.
Commoncog
What’s an Operational Definition Anyway?
Two principles on collecting data, from the field of Statistical Process Control. As with most...
a year ago
Two principles on collecting data, from the field of Statistical Process Control. As with most principles in SPC, this is both simpler and more important than you might think.
Mazdak
AI's Energy Problem: Can We Power Progress Without Wrecking the Planet? ⚡️🌎
AI is booming, but its appetite for energy is a growing concern. As world leaders gather in Dubai...
a year ago
AI is booming, but its appetite for energy is a growing concern. As world leaders gather in Dubai for COP28, it's more important than ever to understand the complex relationship between AI and climate change. Why it matters: AI could become one of the biggest energy guzzlers on...
Mazdak
AI Fuels Alphabet's Growth
Google's parent company Alphabet is on a roll, and AI is the fuel.
2 months ago
Google's parent company Alphabet is on a roll, and AI is the fuel.
The Rational Walk
The Iliad
Homer's epic poem has much to teach us about human nature if we first take the time to gain an...
9 months ago
Homer's epic poem has much to teach us about human nature if we first take the time to gain an understanding of Greek mythology.
Mazdak
Understanding Family Trusts in Canada: A Comprehensive Guide
What is a Family Trust?
a month ago
The Rational Walk
Berkshire Hathaway’s Q2 2023 Results
Thoughts on Berkshire Hathaway's second quarter results with a focus on GEICO, BNSF, HomeServices,...
a year ago
Thoughts on Berkshire Hathaway's second quarter results with a focus on GEICO, BNSF, HomeServices, Clayton Homes, Apple, and share repurchases.
Commoncog
The Hospitality Solution in Your Business
A look at the main provocation of Will Guidara’s Unreasonable Hospitality: that you can solve...
3 months ago
A look at the main provocation of Will Guidara’s Unreasonable Hospitality: that you can solve (certain) business problems with hospitality, and that it only takes a little thoughtfulness to do so.
Commoncog
What To Think When Looking at a Chart
In a business context, what should you think when presented with a time series? Or: a really dumb...
a year ago
In a business context, what should you think when presented with a time series? Or: a really dumb question that nobody seems to talk about.
Mazdak
Is Tesla's Full Self-Driving REALLY Safer Than Humans?
Tesla's latest vehicle safety report claims that Autopilot has a crash rate of one accident per 7...
2 months ago
Tesla's latest vehicle safety report claims that Autopilot has a crash rate of one accident per 7 million miles, significantly lower than the U.S.
Calculated Risk
FHFA’s National Mortgage Database: Outstanding Mortgage Rates, LTV and Credit Scores
Today, in the Calculated Risk Real Estate Newsletter: FHFA’s National Mortgage Database: Outstanding...
a week ago
Today, in the Calculated Risk Real Estate Newsletter: FHFA’s National Mortgage Database: Outstanding Mortgage Rates, LTV and Credit Scores
A brief excerpt:
Here are some graphs on outstanding mortgages by interest rate, the average mortgage interest rate, borrowers’ credit...
Moneyness
The effects of Russian sanctions as portrayed in YouTube videos
Last month American provocateur Tucker Carlson visited a Russian grocery store. Because it was...
9 months ago
Last month American provocateur Tucker Carlson visited a Russian grocery store. Because it was filled to the brim with food, Carlson claims that western sanctions placed on Russia aren't having an effect. "We've been told sanctions on Russia have had a devastating effect on its
...
The Rational Walk
The Digest #185
Capital Allocation, Progressive's strategy, Reading plans, Damodaran's free courses, Looking back at...
11 months ago
Capital Allocation, Progressive's strategy, Reading plans, Damodaran's free courses, Looking back at Alibaba's IPO, Chris Davis, Outsider CEOs, Shareholder activists, Oprah
The Rational Walk
The Digest #192
Unpopular large companies, Dopamine culture, Buffett's cheapest stock, Investing in vertical SaaS,...
10 months ago
Unpopular large companies, Dopamine culture, Buffett's cheapest stock, Investing in vertical SaaS, The bear case for China, Chris Davis, Michael Mauboussin
Mazdak
5 Must-Read Finance Books for Building Wealth
a year ago
Commoncog
Putting Amazon’s PR/FAQ to Practice
What it's like putting Amazon's famed Working Backwards process to practice in a small company...
over a year ago
What it's like putting Amazon's famed Working Backwards process to practice in a small company context, and what was surprising and difficult about it.
Calculated Risk
Question #7 for 2025: How much will wages increase in 2025?
Earlier I posted some questions on my blog for next year: Ten Economic Questions for 2025. Some of...
a week ago
Earlier I posted some questions on my blog for next year: Ten Economic Questions for 2025. Some of these questions concern real estate (inventory, house prices, housing starts, new home sales), and I posted thoughts on those in the newsletter (others like GDP and employment will...
Commoncog
An Expertise Acceleration Experiment in Judo
I relocated for a three month expertise acceleration experiment in Judo. These are my notes from two...
a year ago
I relocated for a three month expertise acceleration experiment in Judo. These are my notes from two months in: what I learnt, what was hard, and what deliberate practice actually feels like.
Mazdak
Jeff Bezos sold around $240 million worth of Amazon shares
Jeff Bezos sold around $240 million worth of Amazon shares last week. The transactions were listed...
a year ago
Jeff Bezos sold around $240 million worth of Amazon shares last week. The transactions were listed as contributions to nonprofit organizations. Shares of Amazon fell 1.8% on Nov. 15 and 0.3% on Nov. 16. Bezos still holds 988.3 million shares of Amazon, around 10% of the company.
Moneyness
Thoughts on Privacy Pools and the law
Here's my quick first-pass take on Privacy Pools, the heir apparent to privacy tool Tornado Cash. My...
a year ago
Here's my quick first-pass take on Privacy Pools, the heir apparent to privacy tool Tornado Cash. My comments are on the legal side, and less so the technical side, although the two aren't mutually exclusive.
I've already written a bunch of times about Tornado Cash on this blog....
Calculated Risk
Question #4 for 2025: What will the participation rate be in December 2025?
Earlier I posted some questions on my blog for next year: Ten Economic Questions for 2025. Some of...
3 days ago
Earlier I posted some questions on my blog for next year: Ten Economic Questions for 2025. Some of these questions concern real estate (inventory, house prices, housing starts, new home sales), and I posted thoughts on those in the newsletter (others like GDP and employment will...
Farnam Street
Reciprocity: Getting What You Give
This article is an excerpt from the bestselling book The Great Mental Models Volume 2: Physics,...
over a year ago
This article is an excerpt from the bestselling book The Great Mental Models Volume 2: Physics, Chemistry and Biology Reciprocity teaches us why win-win relationships are the way to go, why waiters leave candies with the bill, why it’s a good idea to use the least force possible...
Calculated Risk
PCE Measure of Shelter Decreases to 4.8% YoY in November
Here is a graph of the year-over-year change in shelter from the CPI report and housing from the PCE...
a week ago
Here is a graph of the year-over-year change in shelter from the CPI report and housing from the PCE report this morning, both through November 2024.
CPI Shelter was up 4.8% year-over-year in November, down from 4.9% in October, and down from the cycle peak of 8.2% in March...
Calculated Risk
MBA: Mortgage Applications Decreased Over a Two-Week Period in Weekly Survey
From the MBA: Mortgage Applications Decreased Over a Two-Week Period in Latest
MBA Weekly...
22 hours ago
From the MBA: Mortgage Applications Decreased Over a Two-Week Period in Latest
MBA Weekly Survey
Mortgage applications decreased 21.9 percent from two
weeks earlier, according to data from the Mortgage Bankers Association’s (MBA) Weekly Mortgage
Applications Survey for the week...
Calculated Risk
FDIC: Number of Problem Banks Increased Slightly in Q3 2024
The FDIC released the Quarterly Banking Profile for Q3 2024:
The Industry’s Net Income Decreased...
3 weeks ago
The FDIC released the Quarterly Banking Profile for Q3 2024:
The Industry’s Net Income Decreased From the Prior Quarter, Driven by One-Time Items
Asset Quality Metrics Remained Generally Favorable, Though Weakness in Certain Portfolios
Persists
the industry reported the largest...
Bits about Money
Fiction and Finance
Recommendations of works of fiction of interest to financial practitioners or enthusiasts.
2 months ago
Recommendations of works of fiction of interest to financial practitioners or enthusiasts.
The Rational Walk
Berkshire Hathaway HomeServices
The real estate brokerage industry will change due to a settlement in a key lawsuit. Berkshire...
9 months ago
The real estate brokerage industry will change due to a settlement in a key lawsuit. Berkshire Hathaway HomeServices was not a party to the agreement but its business model will still be affected.
Citation Needed
Issue 61 – Soft war by the enemy
How will recent Supreme Court decisions affect the crypto world? Also, more absurdity from the...
6 months ago
How will recent Supreme Court decisions affect the crypto world? Also, more absurdity from the crypto lobby, and some new regulatory actions.
Musings on Markets
Beat your Bot: Building your moat against AI
It seems like a lifetime has passed since artificial intelligence (AI) became the market's biggest...
4 months ago
It seems like a lifetime has passed since artificial intelligence (AI) became the market's biggest mover, but Open AI introduced the world to ChatGPT on November 30, 2022. While ChatGPT itself represented a low-tech variation of AI, it opened the door to AI not only as a business...
Moneyness
A glass half-full take on Caucasus sanctions evasion
Ed Conway of Sky News recently published a very good investigation on sanctions evasion being...
3 months ago
Ed Conway of Sky News recently published a very good investigation on sanctions evasion being carried out through the Caucasus. He visits the Lars border crossing between Georgia and Russia to document how smugglers are openly moving British and German luxury cars into Russia, in...
balajis.com
#3 - The President of Palau
Listen now (51 min) | The President of Palau and Balaji discuss how the tiny island country is...
a year ago
Listen now (51 min) | The President of Palau and Balaji discuss how the tiny island country is becoming a digital leader, experimenting with everything from on-chain identity to drone delivery. Despite having less than 20,000 citizens, Palau is a full UN member state. Its path to...
Mazdak
Regulating Crypto
Eighteen states are suing the SEC over Biden's crypto crackdown. Is this the beginning of the end...
a month ago
Eighteen states are suing the SEC over Biden's crypto crackdown. Is this the beginning of the end for crypto, or a necessary step towards mainstream adoption?
The Rational Walk
Berkshire Hathaway Annual Meeting Questions
Berkshire Hathaway's 2024 annual meeting will be held in Omaha on May 4. This article includes five...
8 months ago
Berkshire Hathaway's 2024 annual meeting will be held in Omaha on May 4. This article includes five potential questions for the Q&A session.
FIRE v London
From ISA $millionaire to £millionaire
The best tax break in the UK is the ISA tax-free savings regime. Each UK tax-resident adult can put...
4 months ago
The best tax break in the UK is the ISA tax-free savings regime. Each UK tax-resident adult can put £20k per year into an ISA account – use it for a wide range of investing activities – and not even have to report on what happens in those accounts, let alone pay tax on them.…...
The Rational Walk
Dollar General: Value or Value Trap?
I spent Labor Day weekend reading about this beaten down retailer. This article provides some...
a year ago
I spent Labor Day weekend reading about this beaten down retailer. This article provides some initial thoughts about the company as well as the overall retail landscape.
Bits about Money
The Bond villain compliance strategy
Jurisdictional gamesmanship is a common strategy for crypto businesses. Here is how it worked out...
a year ago
Jurisdictional gamesmanship is a common strategy for crypto businesses. Here is how it worked out for Binance and its CEO. Spoiler: poorly.
Mazdak
Commercial vs. Residential Real Estate: Which One Is Right for You?
Investing in real estate can be a great way to build wealth and generate passive income. But which...
a year ago
Investing in real estate can be a great way to build wealth and generate passive income. But which type of real estate is right for you? Commercial or residential? In this blog post, we will compare and contrast commercial and residential real estate, and help you decide which...
Calculated Risk
Question #8 for 2025: How much will Residential investment change in 2025? How about housing starts...
Today, in the CalculatedRisk Real Estate Newsletter: Question #8 for 2025: How much will Residential...
a week ago
Today, in the CalculatedRisk Real Estate Newsletter: Question #8 for 2025: How much will Residential investment change in 2025? How about housing starts and new home sales in 2025?
Earlier I posted some questions on my blog for next year: Ten Economic Questions for 2025. Some of...
Mazdak
Should You Rent or Buy a Home in Today's Market?
In today's Canadian housing market, the age-old question of renting versus buying feels more...
8 months ago
In today's Canadian housing market, the age-old question of renting versus buying feels more pressing than ever. Soaring property values and rising interest rates have created a complex landscape, leaving many wondering: is homeownership still the golden ticket to building...
Moneyness
How my views on financial privacy have evolved over a decade
I began exploring the topic of financial privacy and payment anonymity in the early days of this...
a month ago
I began exploring the topic of financial privacy and payment anonymity in the early days of this blog. Over the past decade, my views have shifted significantly—here's how and why.
Rereading my earliest mentions of financial privacy, they now seem a bit... idealistic? extreme?...
The Rational Walk
Hesiod’s Works and Days
One of the oldest surviving books provides advice that is just as relevant to our lives today as it...
7 months ago
One of the oldest surviving books provides advice that is just as relevant to our lives today as it was 2,700 years ago.
Bits about Money
Demystifying financial leverage
Leverage is actually reasonably easy to understand, both in the math and in the implications for...
over a year ago
Leverage is actually reasonably easy to understand, both in the math and in the implications for financial firms.
The Rational Walk
Berkshire Hathaway’s Q3 2023 — Overview
A high level overview of third quarter results and year-to-date repurchase activity.
a year ago
A high level overview of third quarter results and year-to-date repurchase activity.
Mazdak
Jury Delivers Major Blow to Google in Antitrust Case: Play Store Deemed Illegal Monopoly
In a historic ruling that could shake the foundations of the mobile app ecosystem, a federal jury...
a year ago
In a historic ruling that could shake the foundations of the mobile app ecosystem, a federal jury has found Google Play guilty of violating antitrust laws in a lawsuit brought by Epic Games. This landmark decision has sent shockwaves through the tech industry and raised questions...
Musings on Markets
Market Resilience or Investors In Denial? A Mid-year Assessment for 2023!
I am not a market prognosticator for a simple reason. I am just not good at it, and the first six...
a year ago
I am not a market prognosticator for a simple reason. I am just not good at it, and the first six months of 2023 illustrate why market timing is often the impossible dream, something that every investor aspires to be successful at, but very few succeed on a consistent basis. At...
Mazdak
Inside xAI: Musk vs. OpenAI
Elon Musk is on a mission to create the world's most powerful AI, and he's not afraid to take on his...
a month ago
Elon Musk is on a mission to create the world's most powerful AI, and he's not afraid to take on his former company, OpenAI, to do it.
Commoncog
Setting Up For The Second Half of 2024
A new set of cases for two concept sequences, and the end of the Data Driven Series.
7 months ago
A new set of cases for two concept sequences, and the end of the Data Driven Series.
Citation Needed
Issue 59 – Hot damn, this is going to get interesting quickly
Are US legislators warming to crypto? The SEC approves Ethereum ETPs, and a crypto bill gets through...
6 months ago
Are US legislators warming to crypto? The SEC approves Ethereum ETPs, and a crypto bill gets through the House.
Mazdak
Tesla's Trump Card: How a Presidency Could Fuel a Trillion-Dollar Boom
What happens when a polarizing president and an electric vehicle giant collide?
a month ago
What happens when a polarizing president and an electric vehicle giant collide?
The Rational Walk
The Power of Investment Journals
Writing down the rationale for investment decisions is a prerequisite for success. This articles...
a year ago
Writing down the rationale for investment decisions is a prerequisite for success. This articles explores lessons I learned dating back to 2009.
Moneyness
The intensifying effort to isolate Russia's banks
Last week the U.S. government expanded the coverage of its secondary sanctions to encompass most of...
6 months ago
Last week the U.S. government expanded the coverage of its secondary sanctions to encompass most of Russia's banks. It's a very big step, one that has been long-awaited by sanctions watchers, and will likely have significant repercussions for Russia and its trading partners....
Musings on Markets
Data Update 2 for 2023: A Rocky Year for Equities!
It is the nature of stocks that you have good years and bad ones, and much as we like to forget...
a year ago
It is the nature of stocks that you have good years and bad ones, and much as we like to forget about the latter during market booms, they recur at regular intervals, if for no other reason than to remind us that risk is not an abstraction, and that stocks don't always win, even...
Commoncog
You Aren't Learning If You Don't Close the Loops
Every experimentation and iteration loop looks the same, but the vast majority of folk in business...
over a year ago
Every experimentation and iteration loop looks the same, but the vast majority of folk in business don't seem to have the discipline to execute till the end. Why this is, and why it's hard.
Mazdak
2024: A Roadmap for AI's Next Big Step
2023 was a whirlwind year for artificial intelligence (AI). ChatGPT wowed us with its ability to...
a year ago
2023 was a whirlwind year for artificial intelligence (AI). ChatGPT wowed us with its ability to generate human-quality text, while chipmaker Nvidia pushed the boundaries of what's possible with graphics processing units (GPUs). But amidst the hype, there were also concerns about...
Mazdak
What is QSBS?
As a small business owner, you know the importance of every dollar. You pour your heart and soul...
a year ago
As a small business owner, you know the importance of every dollar. You pour your heart and soul into your company, and you want to see it thrive. But taxes can eat into your profits, leaving you feeling frustrated and discouraged. That's where QSBS (Qualified Small Business...
Mazdak
The Big News: ChatGPT Pays Up for Content, Ushering in a New Era for Media & AI
Get ready for a paradigm shift, folks! News just dropped that OpenAI, the brains behind ChatGPT, has...
a year ago
Get ready for a paradigm shift, folks! News just dropped that OpenAI, the brains behind ChatGPT, has signed a multi-year licensing deal with Axel Springer, the media giant behind Politico and Business Insider. This isn't just any deal, it's a game-changer
Citation Needed
Issue 54 – Cases continue
Crypto-related litigation is in full swing, as the Terra civil fraud trial has kicked off and two...
9 months ago
Crypto-related litigation is in full swing, as the Terra civil fraud trial has kicked off and two other cases against crypto companies have survived motions to dismiss.
Musings on Markets
Control, Complexity and Politics: Deconstructing the Adani Affair!
The India Rising story hit some turbulence last week, as one of its biggest corporate success...
a year ago
The India Rising story hit some turbulence last week, as one of its biggest corporate success stories, the Adani Group, was hit with a report from Hindenburg Research, an investing group that specializes in targeting and shorting companies that it believes have dubious accounting...
Moneyness
Stablecoins – a digital version of Swiss bearer savings books
Before anti-money laundering laws arrived in Switzerland, anyone could walk into a Swiss bank and...
4 months ago
Before anti-money laundering laws arrived in Switzerland, anyone could walk into a Swiss bank and open an account without showing any ID. The bank would then issue you something called a bearer savings book, otherwise known as inhabersparheften or livrets d'épargne au porteur....
Citation Needed
Polling: Are Democratic voters really “increasingly gravitating towards crypto”?
Paradigm has polled some Democratic voters about crypto and released a summary of their results. How...
4 months ago
Paradigm has polled some Democratic voters about crypto and released a summary of their results. How does it stack up to other industry polls, which are often heavily manipulated to paint a deceptively rosy picture?
The Rational Walk
The Digest #174
Working Hard, Berkshire Q3 Recap, ProPublica attacks Buffett, Chipotle's international ambitions,...
a year ago
Working Hard, Berkshire Q3 Recap, ProPublica attacks Buffett, Chipotle's international ambitions, The AI Gold Rush, 100th anniversary of Hitler's beer hall putsch, The Federalist Papers
Moneyness
Top 13 blog posts
I've been writing on this blog for a while now – over ten years. Many of those posts are now...
a year ago
I've been writing on this blog for a while now – over ten years. Many of those posts are now forgotten (by myself included), but some were pretty popular at the time, and a few still get a steady stream of readers. Someone recently asked me for a list of my top ranked posts...
Citation Needed
25 years for Sam Bankman-Fried
"The judgment has to adequately reflect the seriousness of the crime, and this was a very serious...
9 months ago
"The judgment has to adequately reflect the seriousness of the crime, and this was a very serious crime."
Moneyness
Is it legal to mix cash in a jar?
Chris Blec asks the following question:
Source: Twitter
Chris's premise is that it is "not...
a year ago
Chris Blec asks the following question:
Source: Twitter
Chris's premise is that it is "not illegal" for him to get together with a bunch of strangers to mix cash. But that's not quite right. It can be legal. It can also be illegal. To determine which it is, we need to...
Commoncog
Setting the Business Expertise Series Free
Removing the paywall on The Business Expertise Series, which covers the work of Lia DiBello and her...
a year ago
Removing the paywall on The Business Expertise Series, which covers the work of Lia DiBello and her collaborators.
Citation Needed
Issue 50 – Bitcoin busts
Governments seize huge quantities of bitcoin, and a few people seem to be yearning for the days of...
11 months ago
Governments seize huge quantities of bitcoin, and a few people seem to be yearning for the days of peak crypto mania.
Mazdak
The Dangers of AI "Answers"
From fake presidential pardons to AI-generated movie reviews, artificial intelligence is blurring...
4 weeks ago
From fake presidential pardons to AI-generated movie reviews, artificial intelligence is blurring the lines between fact and fiction.
The Rational Walk
The Digest #167
TIPS for Retirement, BYD vs. Tesla, Katalin Karikó's vindication, Teledyne, Helzberg Diamonds,...
a year ago
TIPS for Retirement, BYD vs. Tesla, Katalin Karikó's vindication, Teledyne, Helzberg Diamonds, Interviews of Marc Andreessen and Shane Parrish, David Senra's review of Jimmy Buffett's autobiography
Musings on Markets
Dealing with Aging: Updating the Intel, Walgreens and Starbucks Stories!
A few weeks ago, I posted on the corporate life cycle, the subject of my latest book. I argued that...
3 months ago
A few weeks ago, I posted on the corporate life cycle, the subject of my latest book. I argued that the corporate life cycle can explain what happens to companies as they age, and why they have to adapt to aging with their actions and choices. In parallel, I also noted that...
Mazdak
Trump's Antitrust Agenda: Big Tech in the Balance
Will Big Tech face a reckoning or a reprieve?
a month ago
Will Big Tech face a reckoning or a reprieve?
Calculated Risk
Question #10 for 2025: Will inventory increase further in 2025?
Today, in the CalculatedRisk Real Estate Newsletter: Question #10 for 2025: Will inventory increase...
a week ago
Today, in the CalculatedRisk Real Estate Newsletter: Question #10 for 2025: Will inventory increase further in 2025?
Earlier I posted some questions on my blog for next year: Ten Economic Questions for 2025. Some of these questions concern real estate (inventory, house prices,...
FIRE v London
May ’24: UK election called
The month of May seems a little while ago, so I’d better get on and write it up. This will be quick....
6 months ago
The month of May seems a little while ago, so I’d better get on and write it up. This will be quick. The big news in the UK was Rishi Sunak, the outgoing PM, calling a general election for 4 July. Independence-from-the-Tories Day. May was also the month that u-turner/blowharder...
The Rational Walk
A Seamless Web of Deserved Trust
Trust is earned over many years. Seamless trust requires decades.
a year ago
Trust is earned over many years. Seamless trust requires decades.
balajis.com
Crypto Twitter Found SBF's Fraud
The establishment did nothing until the internet revealed everything.
a year ago
The establishment did nothing until the internet revealed everything.
Citation Needed
Issue 60 – Raging in favor of the machine
The crypto industry jumps on the Trump train.
6 months ago
The crypto industry jumps on the Trump train.
Farnam Street
Focus to Win
Anyone can say no to bad ideas, but only a focused person can say no to good ideas. Focus is about...
over a year ago
Anyone can say no to bad ideas, but only a focused person can say no to good ideas. Focus is about saying no. When talking about one of the biggest lessons he learned from Steve Jobs, Jonny Ive said it was focus. This sounds really simplistic, but it still shocks me how few...
The Rational Walk
The Digest #163
Corporate taxes, Berkshire's clean energy investments, Isaacson's biography of Elon Musk, ESPN's...
a year ago
Corporate taxes, Berkshire's clean energy investments, Isaacson's biography of Elon Musk, ESPN's future, Nvidia, AI, Interpreting medical studies, Why Doomberg left Twitter, Jimmy Buffett, and more...
Citation Needed
Coinbase appears to have violated campaign finance laws with a $25 million super PAC donation
Actively involved in contract negotiations with a federal government agency, Coinbase was likely...
5 months ago
Actively involved in contract negotiations with a federal government agency, Coinbase was likely prohibited from making its $25 million contribution to the Fairshake crypto super PAC in May 2024.
balajis.com
Global Crypto Regulation: Who’s Hot and Who’s Not?
Global crypto regulation is confusing. So I surveyed the information available and created a...
over a year ago
Global crypto regulation is confusing. So I surveyed the information available and created a heatmap.
Musings on Markets
Market Bipolarity: Exuberance versus Exhaustion!
As we enter the last quarter of 2023, it has been a roller coaster of a year. We started the year...
a year ago
As we enter the last quarter of 2023, it has been a roller coaster of a year. We started the year with significant uncertainty about whether the surge in inflation seen in 2022 would persist as well as about whether the economy was headed into a recession. In the first half of...
The Rational Walk
The Digest #227
Final Issue: Bitcoin at $100K, Buffett and Munger Unscripted, Blue Chip Stamps, Flawed CPI...
4 weeks ago
Final Issue: Bitcoin at $100K, Buffett and Munger Unscripted, Blue Chip Stamps, Flawed CPI Statistics, Ergodicity, The End of Shame, Notre Dame, Online Censorship, Healthcare Costs
Mazdak
Sam Altman's Potential Return to OpenAI
In a surprising turn of events, high-level discussions are underway to bring Sam Altman back to...
a year ago
In a surprising turn of events, high-level discussions are underway to bring Sam Altman back to OpenAI, not just as an investor or advisor, but as the company's CEO once again. This development comes just days after Altman's abrupt departure from the position, which sent...
Seeking Wisdom
Case for indexing
Warren Buffet made a compelling case in favor of indexing in the 2021 Berkshire Hathaway’s AGM. In...
a year ago
Warren Buffet made a compelling case in favor of indexing in the 2021 Berkshire Hathaway’s AGM. In 1989, 65% of the top 20 global companies were domiciled in Japan. After three decades, 65% of the top 20 global companies are from the US. No companies from Japan made into the top...
balajis.com
The Network School
We’re starting a new school near Singapore for the dark talent of the world. Apply online at...
4 months ago
We’re starting a new school near Singapore for the dark talent of the world. Apply online at ns.com/apply.
The Rational Walk
Stepping into the River
Just like no man steps into the same river twice, reading a worthwhile book multiple times continues...
2 months ago
Just like no man steps into the same river twice, reading a worthwhile book multiple times continues to yield new insights over the years.
Seeking Wisdom
Neural Networks – Part 3
This is the seventh post in my series on making a toy GPT. For better understanding, I recommend...
a year ago
This is the seventh post in my series on making a toy GPT. For better understanding, I recommend reading my earlier posts first. The MNIST dataset is the “hello world” of machine learning, containing images of handwritten digits that are used to train machine learning models. It...
Commoncog
Businesses as Ecosystem Organisms
What we can learn from seeing businesses as organisms in an ecosystem ... using the particularly odd...
3 months ago
What we can learn from seeing businesses as organisms in an ecosystem ... using the particularly odd example of HEICO being the barnacle to TransDigm’s whale.
Mazdak
Renting vs. Buying in Canada's Skyrocketing Market: Is Homeownership Still a Golden Ticket?
The Great Canadian Housing Dilemma: Soaring prices and sky-high interest rates have transformed the...
11 months ago
The Great Canadian Housing Dilemma: Soaring prices and sky-high interest rates have transformed the dream of homeownership into a distant mirage for many Canadians. But before you resign yourself to renting forever, consider this: owning a home may not be the guaranteed...
Mazdak
A Look at the Struggling Office Sector in the US
The Covid-19 pandemic may be largely in the rearview mirror, but there is at least one area of the...
a year ago
The Covid-19 pandemic may be largely in the rearview mirror, but there is at least one area of the economy that remains ill: the office sector of the U.S. commercial real-estate market. ** What's the Problem?** Hybrid/remote work: What began as a two-week work-from-home...
Mazdak
Income Splitting with a Lower-Income Spouse: Strategies and Considerations 🇨🇦
Managing finances effectively is crucial for any couple, and income splitting strategies can be...
10 months ago
Managing finances effectively is crucial for any couple, and income splitting strategies can be powerful tools for maximizing tax benefits and building wealth. This article explores various strategies for couples where one spouse earns significantly more than the other,...
Citation Needed
Issue 68 – Opportunity agenda
Harris shouts out crypto in her “Opportunity Agenda for Black Men”, one crypto exec leaves prison as...
2 months ago
Harris shouts out crypto in her “Opportunity Agenda for Black Men”, one crypto exec leaves prison as another enters, and Stand With Crypto bets on the favorites.
The Rational Walk
Buffett Resumes Occidental Purchases
Berkshire spent $246.4 million to acquire 3.9 million OXY shares between October 23 and October 25.
a year ago
Berkshire spent $246.4 million to acquire 3.9 million OXY shares between October 23 and October 25.
Seeking Wisdom
Stay the course
I spend a couple of weeks every February keeping up with my investments, timing it to coincide with...
10 months ago
I spend a couple of weeks every February keeping up with my investments, timing it to coincide with the release of Buffett’s annual letter to shareholders. I found something interesting while performing this ritual this time. I came across Aswath Damodaran’s website, where he has...
Calculated Risk
Housing Dec 16th Weekly Update: Inventory down 1.1% Week-over-week, Up 26.6% Year-over-year
Altos reports that active single-family inventory was down 1.1% week-over-week. Inventory is now...
2 weeks ago
Altos reports that active single-family inventory was down 1.1% week-over-week. Inventory is now 7.7% below the peak for the year (8 weeks ago).
Inventory will continue to decline seasonally until early next year.
The first graph shows the seasonal pattern for active...
Calculated Risk
December Vehicle Sales Forecast: 16.7 million SAAR, Up 5% YoY
From WardsAuto: December U.S. Light-Vehicle Sales Brighten Lackluster Year; Unusually High Drain on...
a week ago
From WardsAuto: December U.S. Light-Vehicle Sales Brighten Lackluster Year; Unusually High Drain on Inventory (pay content). Brief excerpt:
Improved affordability is the main thrust to the end-of-year improvement in demand, with higher consumer confidence also likely a...
Calculated Risk
Retail Sales Increased 0.7% in November
On a monthly basis, retail sales increased 0.7% from October to November (seasonally adjusted), and...
2 weeks ago
On a monthly basis, retail sales increased 0.7% from October to November (seasonally adjusted), and sales were up 3.8 percent from November 2023.
report:
Advance estimates of U.S. retail and food services sales for November 2024, adjusted for seasonal variation and holiday and...
Calculated Risk
Construction Spending Mostly Unchanged in November
From the Census Bureau reported that overall construction spending increased:
Construction spending...
19 hours ago
From the Census Bureau reported that overall construction spending increased:
Construction spending during November 2024 was estimated at a seasonally adjusted annual rate of $2,152.6 billion, virtually unchanged from the revised October estimate of $2,152.3 billion. The November...
Commoncog
Is This a Moat: Mailchimp and PayPal’s Algorithmic Advantage
Two case studies of real world competitive advantage, followed by a question: was this a moat or...
over a year ago
Two case studies of real world competitive advantage, followed by a question: was this a moat or not?
Seeking Wisdom
How a Machine Learns
How a fly helped Descartes to invent the Cartesian plane René Descartes (1596 – 1650), the famous...
a year ago
How a fly helped Descartes to invent the Cartesian plane René Descartes (1596 – 1650), the famous philosopher and mathematician, was lying in his bed, eyes fixed on a fly on the ceiling. As he pondered how to accurately describe the fly’s position, Descartes visualized the...
Moneyness
Why is Binance leaving Canada?
Binance, the world's largest crypto exchange, announced last month that it would be exiting Canada....
a year ago
Binance, the world's largest crypto exchange, announced last month that it would be exiting Canada. At the time, it blamed "new guidance" issued by Canada's securities regulators. We now have an even more detailed explanation from Binance about the nature of this "new guidance."...
Musings on Markets
Data Update 4 for 2024: Danger and Opportunity - Bringing Risk into the Equation!
In my last data updates for this year, I looked first at how equity markets rebounded in 2023,...
11 months ago
In my last data updates for this year, I looked first at how equity markets rebounded in 2023, driven by a stronger-than-expected economy and inflation coming down, and then at how interest rates mirrored this rebound. In this post, I look at risk, a central theme in finance and...
Commoncog
How to Become Data Driven
The answer, like most things from Statistical Process Control, is more surprising and more obvious...
a year ago
The answer, like most things from Statistical Process Control, is more surprising and more obvious than you might think.
Mazdak
Salary vs. Dividends: Picking the Right Paycheck as a Business Owner
Whether it's the joy of self-employment or the burden of payroll decisions, every business owner...
10 months ago
Whether it's the joy of self-employment or the burden of payroll decisions, every business owner faces unique financial considerations. One critical choice arises early on: to pay yourself a salary or take dividends? Understanding the pros and cons of each path empowers you to...
Calculated Risk
Personal Income increased 0.3% in November; Spending increased 0.4%
The BEA released the Personal Income and Outlays report for November:
Personal income increased...
a week ago
The BEA released the Personal Income and Outlays report for November:
Personal income increased $71.1 billion (0.3 percent at a monthly rate) in November, according to estimates released today by the U.S. Bureau of Economic Analysis. Disposable personal income (DPI), personal...
The Rational Walk
The Digest #197
Interest rates, Passive investing, Ben Graham as a young man, Daniel Kahneman, Ken Langone, Lawrence...
8 months ago
Interest rates, Passive investing, Ben Graham as a young man, Daniel Kahneman, Ken Langone, Lawrence Cunningham, Reed Hastings, Steve Eisman
Farnam Street
Learning Through Play
Play is an essential way of learning about the world. Doing things we enjoy without a goal in mind...
over a year ago
Play is an essential way of learning about the world. Doing things we enjoy without a goal in mind leads us to find new information, better understand our own capabilities, and find unexpected beauty around us. Arithmetic is one example of an area we can explore through play....
Citation Needed
Issue 48 – Bitcoin has "no chance" of going to the moon
Bitcoin ETF fakeouts, imaginary CEOs, and a bridge hack make for an eventful start to the new year.
11 months ago
Bitcoin ETF fakeouts, imaginary CEOs, and a bridge hack make for an eventful start to the new year.
Citation Needed
When did cryptocurrency policy become a voter issue?
I don’t believe that it has.
5 months ago
I don’t believe that it has.
The Rational Walk
Initial Public Offerings
A company that is in the process of selling shares to the public for the first time must navigate a...
a year ago
A company that is in the process of selling shares to the public for the first time must navigate a minefield of competing interests.
FIRE v London
Oct ’24: Budgets & broad shoulders
I haven’t seen much of London in October. I’ve been away every weekend in October, partly in the UK...
2 months ago
I haven’t seen much of London in October. I’ve been away every weekend in October, partly in the UK and partly visiting friends overseas. And now we’re in November, the clocks have gone back, but temperatures haven’t plummeted yet. London feels busy – pubs still have crowds...
Mazdak
Reddit CEO: Third-Party App Developers Have Made Millions, So They Should Pay for API Access
The Future of Third-Party Reddit Apps: Will They Survive the API Changes? Binance.US Lays Off 50...
a year ago
The Future of Third-Party Reddit Apps: Will They Survive the API Changes? Binance.US Lays Off 50 Employees After SEC Charges. Google Bans AI Chatbots to Protect Sensitive Information. The Future of Third-Party Reddit Apps: Will They Survive the API Changes?
Calculated Risk
Tuesday: Retail Sales, Industrial Production, Homebuilder Survey
From Matthew Graham at Mortgage News Daily: Mortgage Rates Start New Week With Some Hope
Last week...
2 weeks ago
From Matthew Graham at Mortgage News Daily: Mortgage Rates Start New Week With Some Hope
Last week wasn't great for mortgage rates. They moved higher on each of the 5 days. Moreover, there was a distinct lack of logical motivation from the economic data. In fact, on a few...
Seeking Wisdom
Books I loved reading in 2022
over a year ago
Seeking Wisdom
Modeling Life: Equilibrium
This is my 2nd post summarizing the key takeaways I got from reading the book Modeling Life. I...
8 months ago
This is my 2nd post summarizing the key takeaways I got from reading the book Modeling Life. I recommend reading my earlier post first to get a good grounding on the foundations covered in the book. A system can exhibit three different types of behavior: equilibrium, oscillation,...
Commoncog
The Disaffected PhD Skunkworks: A Story About Process Improvement
A concrete story of positive process improvement, deep from the trenches of early customer service...
over a year ago
A concrete story of positive process improvement, deep from the trenches of early customer service at Amazon.
The Rational Walk
The Digest #202
George Washington on debt, Superinvestors of micro-caps, BYD, OXY/BHE joint venture, Imposter...
7 months ago
George Washington on debt, Superinvestors of micro-caps, BYD, OXY/BHE joint venture, Imposter syndrome, Decline of higher education, Howard Schultz, Cathie Wood, Robert Hagstrom
Mazdak
AI Energy Fears: Overblown or the Next Crisis?
Is the fear of AI's energy consumption a tempest in a teapot or a sign of a looming energy crisis?
a month ago
Is the fear of AI's energy consumption a tempest in a teapot or a sign of a looming energy crisis?
Calculated Risk
Question #5 for 2025: What will the YoY core inflation rate be in December 2025?
Earlier I posted some questions on my blog for next year: Ten Economic Questions for 2025. Some of...
4 days ago
Earlier I posted some questions on my blog for next year: Ten Economic Questions for 2025. Some of these questions concern real estate (inventory, house prices, housing starts, new home sales), and I posted thoughts on those in the newsletter (others like GDP and employment will...
Citation Needed
Cryptocurrency companies have raised over $115 million to influence US elections this cycle, and...
As election season kicks into high gear, we need to watch how cryptocurrency companies are...
7 months ago
As election season kicks into high gear, we need to watch how cryptocurrency companies are influencing US politics.
Mazdak
Canada's Housing Crisis: Is There a Way Out?
Canada's housing market has become a national concern. Soaring prices have pushed homeownership out...
9 months ago
Canada's housing market has become a national concern. Soaring prices have pushed homeownership out of reach for many, and even renters struggle to find affordable options. The pandemic exacerbated this pre-existing crisis, highlighting the urgent need for solutions. This article...
The Diff
Are VCs Incentivized to be too Nice for Venture Debt?
Plus! Art of the Cram-Down; Transaction Costs; Amazon Air; Bull Markets; Misinformation
4 weeks ago
Plus! Art of the Cram-Down; Transaction Costs; Amazon Air; Bull Markets; Misinformation
The Rational Walk
The Limits of the 25th Amendment
The 25th Amendment is intended to clarify Presidential succession procedures, but it has severe...
6 months ago
The 25th Amendment is intended to clarify Presidential succession procedures, but it has severe limits that should be acknowledged.
The Rational Walk
There’s Always a Reason
Enduring business models in competitive industries exist for good reasons. Dollar stores provide an...
a year ago
Enduring business models in competitive industries exist for good reasons. Dollar stores provide an important option for customers chronically short on cash.
Citation Needed
Issue 64 – Pointing its arsenal at our friends
As parts of the crypto industry scramble to court the Harris administration with events like...
4 months ago
As parts of the crypto industry scramble to court the Harris administration with events like “Crypto4Harris”, others insist it is Harris who must “bend the knee”.
Calculated Risk
Real Estate Newsletter Articles this Week: New Home Sales Increase to 664,000 Annual Rate in...
At the Calculated Risk Real Estate Newsletter this week:
Click on graph for larger image.
New Home...
6 days ago
At the Calculated Risk Real Estate Newsletter this week:
Click on graph for larger image.
New Home Sales Increase to 664,000 Annual Rate in November
FHFA’s National Mortgage Database: Outstanding Mortgage Rates, LTV and Credit Scores
Lawler: New Census Population Estimates Show...
Mazdak
Canadian Mortgage Debt Growth Slows to Two-Decade Low, But Remains Elevated
Canadians are taking on mortgage debt at a slower pace than ever before in two decades, according to...
a year ago
Canadians are taking on mortgage debt at a slower pace than ever before in two decades, according to data from the Bank of Canada (BoC). However, mortgage debt growth remains historically high, despite the recent slowdown. The BoC's latest data shows that outstanding mortgage...
Mazdak
The Grim Outlook for Offices in 2024
The future of your workspace is facing some serious turbulence.
a year ago
The future of your workspace is facing some serious turbulence.
balajis.com
The Balaji Chat
A forum for balajis.com subscribers.
a year ago
A forum for balajis.com subscribers.
Citation Needed
New York Times: Crypto's fragile foundations
My article in the New York Times describes the common practice throughout the cryptocurrency...
a year ago
My article in the New York Times describes the common practice throughout the cryptocurrency industry that can lead to death spirals like the one at FTX.
Calculated Risk
Sunday Night Futures
Weekend:
Schedule for Week of December 15, 2024
Empire State manufacturing survey for December. The...
2 weeks ago
Weekend:
Schedule for Week of December 15, 2024
Empire State manufacturing survey for December. The consensus is for a reading of 5.8, down from 31.2.
Pre-Market Data and Bloomberg futures S&P 500 and DOW futures are mostly unchanged (fair value).
WTI futures at $71.12 per...
Moneyness
"I didn't launder the cash, your honor. The robot did."
Crypto enthusiasts protest the trial of Alexey Pertsev
As the multiple Tornado Cash legal cases...
6 months ago
Crypto enthusiasts protest the trial of Alexey Pertsev
As the multiple Tornado Cash legal cases wend their way through courts in the Netherlands and the U.S., we continue to learn how society's money laundering laws will be applied to some of the more unique financial entities...
Mazdak
How Big Tech Could Lose Everything to Appease Trump
In a world on the brink, Big Tech is playing a dangerous game. The 2024 US election could see Donald...
2 months ago
In a world on the brink, Big Tech is playing a dangerous game. The 2024 US election could see Donald Trump, a man who has openly attacked these companies, return to power.
The Rational Walk
The Digest #191
The dopamine loop, Berkshire Hathaway's annual report recap, Tom Gayner's letter to Markel...
10 months ago
The dopamine loop, Berkshire Hathaway's annual report recap, Tom Gayner's letter to Markel shareholders, Investing lessons from Earnest Shackleton, Google's Gemini AI goes off the rails
The Rational Walk
A Mind at Play
Claude Shannon is most famous for his groundbreaking work related to information theory, one of many...
a year ago
Claude Shannon is most famous for his groundbreaking work related to information theory, one of many subjects discussed in his fascinating biography.
Calculated Risk
Lawler: Interest Rates Since the Federal Reserve Began Cutting Rates
From housing economist Tom Lawler:
Click on graph for larger image.
10-Year T1PS Yield
a week ago
From housing economist Tom Lawler:
Click on graph for larger image.
10-Year T1PS Yield
Citation Needed
Issue 58 – Threats to the stability and integrity of Ethereum
The Justice Department worries about the stability of Ethereum, DCG tries to bilk their subsidiary's...
7 months ago
The Justice Department worries about the stability of Ethereum, DCG tries to bilk their subsidiary's creditors, and Biden threatens a crypto veto.
The Rational Walk
The Digest #224
Edith Hamilton on human stupidity, BHE's latest investor presentation, Berkshire's 13-F, Extending...
a month ago
Edith Hamilton on human stupidity, BHE's latest investor presentation, Berkshire's 13-F, Extending human lifespan, Fastenal's success story, Buffett's early investments, IKEA's founder
Musings on Markets
Data Update 5 for 2024: Profitability - The End Game for Business?
In my last three posts, I looked at the macro (equity risk premiums, default spreads, risk free...
11 months ago
In my last three posts, I looked at the macro (equity risk premiums, default spreads, risk free rates) and micro (company risk measures) that feed into the expected returns we demand on investments, and argued that these expected returns become hurdle rates for businesses, in the...
The Diff
How High Does AI's Revenue Per User Get?
Plus! The Challenges of Scaling Challengers; The Reddit Loop; Scaling AI by Doing Things That Don't...
3 weeks ago
Plus! The Challenges of Scaling Challengers; The Reddit Loop; Scaling AI by Doing Things That Don't Scale Yet; Complete Markets; Legitimacy and Growth
The Rational Walk
The Digest #215
Ajit Jain's Berkshire sales, Dollar Stores, Jobs vs Cook on Innovation, Robert Caro, Fact checking...
3 months ago
Ajit Jain's Berkshire sales, Dollar Stores, Jobs vs Cook on Innovation, Robert Caro, Fact checking Kamala Harris, Weaponizing political anger, Nick Sleep's letters, Howard Marks on risk
Moneyness
Why bitcoiners should learn to accept bitcoin's ponzi nature as a good thing
When I describe bitcoin as a type of ponzi or pyramid, idealistic bitcoiners usually view this as an...
a year ago
When I describe bitcoin as a type of ponzi or pyramid, idealistic bitcoiners usually view this as an attack on the nobility of the bitcoin project. But they shouldn't. Bitcoin's ponzi nature is one of its greatest strength.
Imagine that you are trying to bootstrap an unorthodox...
Calculated Risk
Thursday: Unemployment Claims, Construction Spending
Note: Mortgage rates are from MortgageNewsDaily.com and are for top tier scenarios.
Mortgage rates...
yesterday
Note: Mortgage rates are from MortgageNewsDaily.com and are for top tier scenarios.
Mortgage rates as of Monday (a little lower on Tuesday).
mortgage purchase applications index.
initial weekly unemployment claims report will be released. The consensus is for an increase to 223...
Moneyness
The lower limit to silver's usefulness in coinage
A detectorist in Suffolk, England recently found a beautiful halfpenny minted some time between...
a year ago
A detectorist in Suffolk, England recently found a beautiful halfpenny minted some time between 1625-1649, during the reign of King Charles I. This coin, captured in the video below, illustrates an important feature of coinage: the lower limit to silver's usefulness as a monetary...
Citation Needed
Issue 67 – Bug out bitcoin
Crypto resurfaces on the campaign trail and the FTX fallout continues to unfold. Also, merch!
3 months ago
Crypto resurfaces on the campaign trail and the FTX fallout continues to unfold. Also, merch!
balajis.com
Bond Villain
When Powell devalued bonds, he destroyed the economy.
a year ago
When Powell devalued bonds, he destroyed the economy.
Musings on Markets
A Return to Teaching: The Spring 2023 Edition
If, as you read this post, it feels like you have read it or a close variant before, it is because...
over a year ago
If, as you read this post, it feels like you have read it or a close variant before, it is because you have. Each year, ahead of teaching my classes at NYU's Stern School of Business in the spring, I invite readers to accompany me on my journey, and this year is no different....
balajis.com
Going Meta
Meta may be Android to Apple's Apple.
a year ago
Meta may be Android to Apple's Apple.
Mazdak
Move Your Business Abroad: A Step-by-Step Guide for Entrepreneurs
Expanding your business abroad can be a great way to reach new markets, increase revenue, and...
a year ago
Expanding your business abroad can be a great way to reach new markets, increase revenue, and diversify your portfolio. However, it's important to do your research and take the necessary steps to ensure a successful transition. Here are some practical tips for entrepreneurs...
The Rational Walk
In the Zone
Biohacking can be taken too far, but the intelligent use of modern technology has the potential to...
8 months ago
Biohacking can be taken too far, but the intelligent use of modern technology has the potential to provide valuable insights about our health.
Mazdak
Big Tech Ad Boom
Tech giants are raking in cash as the digital ad market explodes!
2 months ago
Tech giants are raking in cash as the digital ad market explodes!
Seeking Wisdom
Embeddings – Part 1
This is the 8th post in my series on building a toy GPT. For better understanding, I recommend...
a year ago
This is the 8th post in my series on building a toy GPT. For better understanding, I recommend reading my earlier posts first. I love playing and watching cricket. The dominance India showed in the recently concluded World Cup is astounding. I have never seen anything like it in...
FIRE v London
I’m 28, and can’t figure out how to start on FatFIRE – what would you do in my shoes?
From: TazTo: FvL Hi FvL I’ve read your blog on and off for the past year or three. I graduated from...
6 months ago
From: TazTo: FvL Hi FvL I’ve read your blog on and off for the past year or three. I graduated from the London School of Economics in 2017 after which I went through the hardest few years of my life mentally and ended up unemployed or in dead-end low paid jobs. I currently work...
Musings on Markets
Invisible, yet Invaluable: Valuing Intangibles in the Birkenstock IPO!
A few days ago, I valued Instacart ahead of its initial public offering, and noted that the...
a year ago
A few days ago, I valued Instacart ahead of its initial public offering, and noted that the reception that the stock gets will be a good barometer of where risk capital stands in the market, right now. After a buzzy open, when the stock jumped from its offering price of $30 a...
The Diff
What Would it Look Like if The Pod Shop Model Blew Up?
Plus! Economic Blocs; Benefits; Headlines; IP and Finance; Squaring the Global Imbalances Circle
2 weeks ago
Plus! Economic Blocs; Benefits; Headlines; IP and Finance; Squaring the Global Imbalances Circle
Mazdak
Anthropic & Amazon Partnership
In the world of cutting-edge AI, a power couple has emerged: Anthropic, the ambitious AI startup,...
a month ago
In the world of cutting-edge AI, a power couple has emerged: Anthropic, the ambitious AI startup, and Amazon, the tech giant with cloud dominance.
FIRE v London
Compounding, type II
Supposedly Albert Einstein called compounding the 8th wonder of the world. Certainly the wonder of...
2 months ago
Supposedly Albert Einstein called compounding the 8th wonder of the world. Certainly the wonder of compound annual growth rates is something I feel quite viscerally, the more so with each month that I track my portfolio. But I’ve been struck recently by a radical improvement in...
Mazdak
The Elon Musk Empire
In the annals of American history, few individuals have wielded influence over such diverse and...
a year ago
In the annals of American history, few individuals have wielded influence over such diverse and critical industries as Elon Musk. His companies, spanning transportation, communication, artificial intelligence, and space exploration, stand as testaments to his audacious vision and...
Musings on Markets
The Price of Risk: With Equity Risk Premiums, Caveat Emptor!
If you have been reading my posts, you know that I have an obsession with equity risk premiums,...
a year ago
If you have been reading my posts, you know that I have an obsession with equity risk premiums, which I believe lie at the center of almost every substantive debate in markets and investing. As part of that obsession, since September 2008, I have estimated an equity risk premium...
Mazdak
Walmart Goes All-In on AI: Building the Retail Future, One Personalized Shopping Spree at a Time
Forget the days of aimlessly wandering Walmart's aisles, clutching a crumpled grocery list and...
11 months ago
Forget the days of aimlessly wandering Walmart's aisles, clutching a crumpled grocery list and battling for the last box of Oreos. The retail giant is about to revolutionize your shopping experience with a generative AI makeover. Imagine this: You're planning a Super Bowl bash,...
Moneyness
Tornado Cash un-OFAC'ed
The next chapter in the Tornado Cash saga just dropped. Last week a court ruled last that Tornado...
4 weeks ago
The next chapter in the Tornado Cash saga just dropped. Last week a court ruled last that Tornado Cash, a bot that can be used for obfuscating crypto, is safe from being sanctioned.
I first wrote about Tornado Cash in 2021, before its legal troubles began, warning of the risks...
Mazdak
Meta's AI & Reuters: A New Era of News?
Meta's AI is changing how we consume news. The tech giant has partnered with Reuters, a leading...
2 months ago
Meta's AI is changing how we consume news. The tech giant has partnered with Reuters, a leading global news provider, to bring real-time news updates directly to users through Meta's AI chatbot.
Calculated Risk
NAR: Existing-Home Sales Increased to 4.15 million SAAR in November
From the NAR: Existing-Home Sales Elevated 4.8% in November; Post Strongest Year-Over-Year Increase...
2 weeks ago
From the NAR: Existing-Home Sales Elevated 4.8% in November; Post Strongest Year-Over-Year Increase Since June 2021
Existing-home sales grew in November, according to the National Association of Realtors®. Sales advanced in three major U.S. regions and remained steady in the...
Citation Needed
Issue 69 – Nice
Coinbase threatens me that continuing to report on their activities would be “.... unwise”. Also,...
2 months ago
Coinbase threatens me that continuing to report on their activities would be “.... unwise”. Also, election spending hits a fever pitch, with several new crypto PACs coming out of the woodwork.
Moneyness
How would a cash-only central bank conduct monetary policy?
What role do changes in the supply of banknotes play in contributing to a central bank's ability to...
a year ago
What role do changes in the supply of banknotes play in contributing to a central bank's ability to carry out monetary policy? Put differently, to what degree does "printing," or creating new physical currency and issuing it into the economy, contribute to generating a central...
Mazdak
A Guide to 2023-24 Tax Brackets and Rates (US)
Tax time can be intimidating, but understanding how your income gets taxed is key to financial...
11 months ago
Tax time can be intimidating, but understanding how your income gets taxed is key to financial savvy. Let's crack open the code with a deep dive into the 2023-24 tax brackets and rates! Imagine your taxable income as climbing a ladder. Each rung represents a tax bracket, and as...
Musings on Markets
Breaking up Big Tech: Cui Bono?
In a court filing on October 9, 2024, the US Department of Justice (DOJ) let it be known that it was...
2 months ago
In a court filing on October 9, 2024, the US Department of Justice (DOJ) let it be known that it was considering a break-up of Alphabet, with the addendum that it would also be pushing for the company to share the data it collects across its multiple platforms with competitors....
Musings on Markets
The Power of Expectations: Nvidia's Earnings and the Market Reaction!
Last Wednesday (August 28), the market waited with bated breath for Nvidia’s earning call, scheduled...
3 months ago
Last Wednesday (August 28), the market waited with bated breath for Nvidia’s earning call, scheduled for after the market closed. That call, at first sight, contained exceptionally good news, with revenues and earnings coming in at stratospheric levels, and above expectations,...
The Rational Walk
Thoughts on Israel’s 9/11
On October 7, 2023, Israel suffered a terrorist attack that took an estimated 1,200 lives, the vast...
a year ago
On October 7, 2023, Israel suffered a terrorist attack that took an estimated 1,200 lives, the vast majority of whom were civilians.
Seeking Wisdom
How a Machine Learns – Part 2
I’m truly impressed by how accurately LLMs grasp natural language and consistently provide spot-on...
a year ago
I’m truly impressed by how accurately LLMs grasp natural language and consistently provide spot-on answers. Through these posts, I’ll build a toy GPT from scratch using Python and unpack everything that goes inside the LLMs, including the math it uses. This is my third post on my...
Mazdak
Tech Titans: AI Race Heats Up!
We will explore the intensifying competition between major tech companies in the field of artificial...
2 months ago
We will explore the intensifying competition between major tech companies in the field of artificial intelligence.
Commoncog
Announcing the Commoncog Case Library Public Beta
We're testing a cognitive flexibility theory-driven learning library, designed to accelerate...
over a year ago
We're testing a cognitive flexibility theory-driven learning library, designed to accelerate business expertise. Find out more.
Mazdak
The Shadow Bankers Rise: Private Credit Fuels M&A in a Turbulent Market
While 2023 witnessed a 6% dip in US M&A value, a silent force has emerged as the lifeblood of...
a year ago
While 2023 witnessed a 6% dip in US M&A value, a silent force has emerged as the lifeblood of deal-making in this uncertain market: private credit. Stepping in where traditional bank financing hesitates, private credit has carved a niche with its nimble agility and diverse tools.
FIRE v London
Dec ’23 – 2023 in review
It’s the start of a calendar year. Let’s take a look at what 2023 did to me financially. I’m...
a year ago
It’s the start of a calendar year. Let’s take a look at what 2023 did to me financially. I’m following the same structure I’ve used for the last few years (2022, 2021, and 2020). Overall, 2023 was a good year on almost all measures – thanks in particular to Q4 which saw the US...
Seeking Wisdom
Attention is all you need – Part 1
This is the 10th post in my series on building a toy GPT. Read my earlier posts first for better...
a year ago
This is the 10th post in my series on building a toy GPT. Read my earlier posts first for better understanding. I asked ChatGPT to complete the sentence given the phrase: “I chose that bank for”. It completed the sentences sensibly. Here are the four sentences it generated: In...
Citation Needed
Guilty or coerced? Ryan Salame’s last interviews before prison
Unpacking my conversation with FTX executive Ryan Salame, where we discussed his claims that he’s...
2 months ago
Unpacking my conversation with FTX executive Ryan Salame, where we discussed his claims that he’s innocent of the charges for which he’s now serving seven and a half years in prison.
Mazdak
Stock Buybacks: A Popular Yet Polarizing Practice
Stock buybacks have become a prevalent practice in the financial world, but they also generate...
9 months ago
Stock buybacks have become a prevalent practice in the financial world, but they also generate significant debate. This article dives into the concept of buybacks, explores their motivations, and examines the arguments for and against them. What are Stock Buybacks?
Mazdak
Inflation finally chills out! Americans rejoice & recession whispers fade as prices dip and spending...
The good news just keeps coming! Prices finally took a breather in November, marking the first...
a year ago
The good news just keeps coming! Prices finally took a breather in November, marking the first decline since way back in 2020! This ain't no mirage, folks - inflation is cooling down, and the Fed's fight against skyrocketing prices is showing real results!
Calculated Risk
Fannie and Freddie: Single Family and Multi-Family Serious Delinquency Rates Increased in November
Today, in the Calculated Risk Real Estate Newsletter: Fannie and Freddie: Single Family and...
3 days ago
Today, in the Calculated Risk Real Estate Newsletter: Fannie and Freddie: Single Family and Multi-Family Serious Delinquency Rates Increased in November
Happy New Year! Best wishes for 2025, Bill
Here are the multi-family 60+ day delinquency rate since 2006.
There is much more...
Bits about Money
A review of Number Go Up, on crypto shenanigans
A review of Zeke Faux's Number Go Up, with some bonus commentary on financial journalism and Tether...
a year ago
A review of Zeke Faux's Number Go Up, with some bonus commentary on financial journalism and Tether specifically.
The Rational Walk
Progressive is Firing on All Cylinders
Progressive resumed aggressive growth in the first quarter of 2024 while reporting a strong combined...
8 months ago
Progressive resumed aggressive growth in the first quarter of 2024 while reporting a strong combined ratio.
The Rational Walk
The Use of Letters
As Mark Twain said, a person who won't read has no real advantage over a person who can't read. It...
a year ago
As Mark Twain said, a person who won't read has no real advantage over a person who can't read. It makes no sense to refuse to learn vicariously.
Citation Needed
"The Monkey Fraud": An interview with Ryder Ripps
An interview with Ryder Ripps, a defendant in the Yuga Labs v. Ripps case about Bored Ape Yacht Club...
9 months ago
An interview with Ryder Ripps, a defendant in the Yuga Labs v. Ripps case about Bored Ape Yacht Club trademark infringement and racism.
Citation Needed
Caroline Ellison: A woman with agency or a helpless pawn?
Why did the former Alameda Research CEO receive only two years imprisonment for her role in the FTX...
3 months ago
Why did the former Alameda Research CEO receive only two years imprisonment for her role in the FTX collapse?
The Rational Walk
The Digest #219
Roth IRA Conversions, Net-Nets, Margin of Safety, SpaceX's Triumph, The Dystopia of Smartphones, Sam...
2 months ago
Roth IRA Conversions, Net-Nets, Margin of Safety, SpaceX's Triumph, The Dystopia of Smartphones, Sam Zell, UK Bargains, Gregorys Coffee, Free Speech Under Assault, Dopamine and Addiction
The Rational Walk
Prometheus Bound
This article presents a discussion of "Prometheus Bound", a play by the Greek Tragedian Aeschylus...
6 months ago
This article presents a discussion of "Prometheus Bound", a play by the Greek Tragedian Aeschylus dating back to the fifth century BC.
The Rational Walk
The Digest #213
Berkshire's Trillion Dollar Milestone, Will Buffett attempt to acquire Chubb?, Intel's Prospects,...
3 months ago
Berkshire's Trillion Dollar Milestone, Will Buffett attempt to acquire Chubb?, Intel's Prospects, Personal Bots, Bitcoin, AI vs. Reality, "Useless" Knowledge, Jay Bowen, Rudy Havenstein
Calculated Risk
The "Home ATM" Mostly Closed in Q3
Today, in the Calculated Risk Real Estate Newsletter: The "Home ATM" Mostly Closed in Q3
A brief...
3 weeks ago
Today, in the Calculated Risk Real Estate Newsletter: The "Home ATM" Mostly Closed in Q3
A brief excerpt:
During the housing bubble, many homeowners borrowed heavily against their perceived home equity - jokingly calling it the “Home ATM” - and this contributed to the subsequent...
The Rational Walk
The Digest #201
Daily Journal, The Oresteia, Elon's compensation, TSMC, Banks in disguise, Reading about stupidity,...
7 months ago
Daily Journal, The Oresteia, Elon's compensation, TSMC, Banks in disguise, Reading about stupidity, Zweig on Ben Graham's continued relevance, 3G Capital, Morgan Housel, Christopher Tsai
Commoncog
A Most Unlikely Master of Capital Allocation
If the most unlikely, most un-businesslike person could become a masterful capital allocator late in...
12 months ago
If the most unlikely, most un-businesslike person could become a masterful capital allocator late in her life, then perhaps you could, too.
Moneyness
There won't be a Blackrock bitcoin ETF, at least not until Binance bites the dust
Back in 2018 I wrote about the controversy over the constant stream of bitcoin ETF denials emanating...
a year ago
Back in 2018 I wrote about the controversy over the constant stream of bitcoin ETF denials emanating from the Securities and Exchange Commission (SEC). And my conclusion then was: "further rejections likely." My conclusion in 2023 is the same. Even with Wall Street-giant...
Seeking Wisdom
Ruturaj Gaikwad, P-value, and Bayes’ Theorem
IPL is one of the greatest entertainments for a cricket lover like me. Chennai Super Kings (CSK) is...
7 months ago
IPL is one of the greatest entertainments for a cricket lover like me. Chennai Super Kings (CSK) is my favorite team. Ruturaj Gaikwad, the new CSK captain for the IPL 2024 season, lost 10 out of 13 tosses: LLLLWLLLLLLWL. The probability of seeing the sequence LLLLWLLLLLLWL is...
Commoncog
Renaming the Business Expertise Triad
Renaming the business expertise triad from Supply/Demand/Capital to the simpler ...
a year ago
Renaming the business expertise triad from Supply/Demand/Capital to the simpler Operations/Market/Capital.
FIRE v London
Jan ’23: Mr Market defuses my tax bombshell
January is always a miserable month to be in London. Thankfully I managed to get away a bit during...
a year ago
January is always a miserable month to be in London. Thankfully I managed to get away a bit during the month (not to Davos, no), and enjoy myself in London despite the wintry weather. What you’re paying for in Mayfair these days Market movements in January The markets on the...
Calculated Risk
Schedule for Week of December 29, 2024
Happy New Year! Wishing you all the best in 2025.
----- Monday, December 30th -----
9:45 AM:...
6 days ago
Happy New Year! Wishing you all the best in 2025.
----- Monday, December 30th -----
9:45 AM: Chicago Purchasing Managers Index for December.
Pending Home Sales Index for November. The consensus is for a 0.7% increase in the index.
Dallas Fed Survey of Manufacturing Activity...
Mazdak
The ChatGPT Revolution: A Year Later
On November 30, 2022, OpenAI released ChatGPT, a large language model (LLM) that quickly captured...
a year ago
On November 30, 2022, OpenAI released ChatGPT, a large language model (LLM) that quickly captured the attention of the world. ChatGPT's ability to generate human-quality text, translate languages, write different kinds of creative content, and answer questions in an informative...
Moneyness
When is a stablecoin a security? The strange case of Binance and BUSD
The SEC has been hinting for several years that stablecoins may be securities. I've always found the...
a year ago
The SEC has been hinting for several years that stablecoins may be securities. I've always found the idea of regulating stablecoins as securities to be a bit odd. No one who buys a stablecoin expects to make a profit. That's because none of the big stablecoins (Tether, BUSD, or...
Farnam Street
Chesterton’s Fence: A Lesson in Second Order Thinking
A core component of making great decisions is understanding the rationale behind previous decisions....
over a year ago
A core component of making great decisions is understanding the rationale behind previous decisions. If we don’t understand how we got “here,” we run the risk of making things much worse. *** When we seek to intervene in any system created by someone, it’s not enough to view...
Mazdak
RRSP vs TFSA: Making the Right Choice for Your Financial Future
Registered Retirement Savings Plans (RRSPs) and Tax-Free Savings Accounts (TFSAs) are two powerful...
2 months ago
Registered Retirement Savings Plans (RRSPs) and Tax-Free Savings Accounts (TFSAs) are two powerful investment vehicles available to Canadians.
Mazdak
Meta Fined & FBI on Polymarket
Meta slapped with a HUGE EU fine, the FBI is investigating Polymarket...
a month ago
Meta slapped with a HUGE EU fine, the FBI is investigating Polymarket...
Seeking Wisdom
It’s a treasure trove of health insights!
Use Insulin wisely Life on Earth started simple. For nearly 2 billion years, tiny single-celled...
2 months ago
Use Insulin wisely Life on Earth started simple. For nearly 2 billion years, tiny single-celled organisms dominated. Then, a lucky accident changed everything. One cell swallowed another, and the swallowed cell became mitochondria, the powerhouse of complex cells. This chance...
Seeking Wisdom
Attention is all you need – Part 2
This is the 11th and final post in my series on building a toy GPT. Read my earlier posts first for...
a year ago
This is the 11th and final post in my series on building a toy GPT. Read my earlier posts first for better understanding. I concluded the previous post by explaining how Attention works. You can download the Excel sheet and Python code that explains how Attention from here and...
Mazdak
Creating a Data-Driven LinkedIn Strategy: A Step-by-Step Guide
One of the most effective ways to succeed on LinkedIn is to create content with purpose, track its...
2 months ago
One of the most effective ways to succeed on LinkedIn is to create content with purpose, track its performance, and adjust based on data.
Citation Needed
Issue 51 – It's quiet... too quiet
It's been a quiet few weeks in the world of crypto disasters... too quiet.
10 months ago
It's been a quiet few weeks in the world of crypto disasters... too quiet.
Moneyness
A back-of-the-envelope estimate of the size of the US crypto ETF market
I'm hearing all sorts of silly projections about how big the U.S. market for a physical crypto ETFs...
a year ago
I'm hearing all sorts of silly projections about how big the U.S. market for a physical crypto ETFs will be, and how their eventual approval will drive new bitcoin demand and pump its price into the stratosphere.
To date, the Securities and Exchange Commission (SEC) has refused...
Mazdak
Apple Intelligence is FINALLY HERE! 🤯 What You NEED to Know! 🧠
Join us as we explore Apple's groundbreaking AI platform:
2 months ago
Join us as we explore Apple's groundbreaking AI platform:
The Rational Walk
The Digest #212
Berkshire Hathaway at $1 Trillion, Warren Buffett's Canvas, Dollar General, Mr Market Miscalculates,...
4 months ago
Berkshire Hathaway at $1 Trillion, Warren Buffett's Canvas, Dollar General, Mr Market Miscalculates, Competing in Search, The American Dream, Li Lu, Deep Dive into AI, The Impact of Debt, and more ...
Calculated Risk
3rd Look at Local Housing Markets in November
Today, in the Calculated Risk Real Estate Newsletter: 3rd Look at Local Housing Markets in...
2 weeks ago
Today, in the Calculated Risk Real Estate Newsletter: 3rd Look at Local Housing Markets in November
A brief excerpt:
The NAR is scheduled to release November Existing Home sales on Thursday, December 19th at 10:00 AM. The consensus is for 3.97 million SAAR, up from 3.96 million...
The Rational Walk
The Digest #172
Pilot's Founders vs. Berkshire, I Bonds, Ted Weschler interview transcript, Expanding circles of...
a year ago
Pilot's Founders vs. Berkshire, I Bonds, Ted Weschler interview transcript, Expanding circles of competence, Damodaran on Tesla, Thompson on AI, Charlie Munger, Chris Davis
Calculated Risk
4th Look at Local Housing Markets in November
Today, in the Calculated Risk Real Estate Newsletter: 4th Look at Local Housing Markets in...
2 weeks ago
Today, in the Calculated Risk Real Estate Newsletter: 4th Look at Local Housing Markets in November
A brief excerpt:
The NAR is scheduled to release November Existing Home sales tomorrow, Thursday, December 19th at 10:00 AM. The consensus is for 3.97 million SAAR, up from 3.96...
Mazdak
Apple Intelligence: Catching Up or Falling Behind?
Apple just launched its new AI features with much fanfare, but are they truly intelligent or just a...
2 months ago
Apple just launched its new AI features with much fanfare, but are they truly intelligent or just a bunch of glowing gradients and sparkle icons?
Moneyness
How to debase the coinage in order to pay for wars
Henry VIII, after Hans Holbein the Younger
It's fun to imagine traveling back in time and engaging...
a year ago
Henry VIII, after Hans Holbein the Younger
It's fun to imagine traveling back in time and engaging with the then-prevailing technologies. Would you be able to ride a boneshaker or use a counting board? It's probably harder than you think: kids today can't even use a 1980s rotary...
Mazdak
10 Steps to Transform Your Life
As someone who has built and scaled multiple businesses over decades, I've learned that success...
2 months ago
As someone who has built and scaled multiple businesses over decades, I've learned that success isn't about sporadic breakthroughs—it's about consistent, intentional changes in how we think and act.
Citation Needed
Issue 46 – Checkmate, crypto
Cheating chess-players, cursed mansions, and more defi centralization.
a year ago
Cheating chess-players, cursed mansions, and more defi centralization.
Moneyness
Coinbase: "What if we call them rewards instead of interest payments?"
Here's a question for you: which U.S. financial institutions are legally permitted to pay interest...
a year ago
Here's a question for you: which U.S. financial institutions are legally permitted to pay interest to retail customers?
We can get an answer by canvassing the range of entities currently offering interest-paying dollar accounts to U.S. retail customers. It pretty much boils...
Mazdak
Multifamily Real Estate Investment
Multifamily real estate investment is the purchase of apartment buildings or other residential...
a year ago
Multifamily real estate investment is the purchase of apartment buildings or other residential properties with three or more units. It can be a good investment for a number of reasons, including: Potential for high cash flow. Multifamily properties can generate a steady stream of...
FIRE v London
May ’23: Magic megatech
May has been election month. In the UK, some (but not all – and not London) local councils had...
a year ago
May has been election month. In the UK, some (but not all – and not London) local councils had elections. The Tories took a drubbing, as expected. And overseas the notable election seemed to be Turkey, where autocratic Erdogan won (however fairly) another five year term – taking...
Musings on Markets
For the fun of it: An Open House for my Spring 2025 Classes
I am a teacher at heart, and every year, for more than two decades, I have invited people to join me...
3 weeks ago
I am a teacher at heart, and every year, for more than two decades, I have invited people to join me in the classes that I teach at the Stern School of Business at New York University. Since I teach these classes only in the spring, and the first sessions for each of the classes...
The Rational Walk
The Digest #155
Early Retirement, Chris Davis on Berkshire's future, Howard Marks on market cycles, Threads vs....
a year ago
Early Retirement, Chris Davis on Berkshire's future, Howard Marks on market cycles, Threads vs. Twitter, Costco takes the high road, James Cameron, GEICO in the 1970s
Mazdak
Apple & Google Face Mounting Threats to $500 Billion Market
The $500 billion app store market, which has been a cash cow for Apple and Google for years, is...
a year ago
The $500 billion app store market, which has been a cash cow for Apple and Google for years, is facing a growing number of threats. A recent court ruling against Google and new regulations in Europe and Asia could force the two tech giants to open up their app stores to more...
Mazdak
Apple Intelligence, Gemini 2.0, Amazon Autos and more
Apple just redefined how we use Siri.
3 weeks ago
Apple just redefined how we use Siri.
The Rational Walk
Daily Journal Annual Meeting Notes
A reader has generously shared his notes from the Daily Journal annual meeting which took place in...
6 months ago
A reader has generously shared his notes from the Daily Journal annual meeting which took place in Los Angeles on February 15, 2024.
Mazdak
The Rollercoaster Ride of Long-Term Rates: What it Means for You and the Economy
Remember that dramatic rise in long-term interest rates back in September and October? The one that...
a year ago
Remember that dramatic rise in long-term interest rates back in September and October? The one that had everyone from policymakers to financial analysts glued to their screens? Well, guess what? It's mostly reversed! What does this mean? In a nutshell, it means a sigh of relief...
Commoncog
Operational Excellence is the Pursuit of ‘Knowledge’
It turns out that operational excellence results from the pursuit of a certain form of knowledge....
a year ago
It turns out that operational excellence results from the pursuit of a certain form of knowledge. This is Part 3 of the Becoming Data Driven series, and the result of a deep dive into the field of statistical process control.
Musings on Markets
The Siren Song of Sustainability: The Theocratic Trifecta's Third Leg!
You might know, by now, of my views on ESG, which I have described as an empty acronym, born in...
a month ago
You might know, by now, of my views on ESG, which I have described as an empty acronym, born in sanctimony, nurtured in hypocrisy and sold with sophistry. My voyage with ESG began with curiosity in my 2019 exploration of what it purported to measure, turned to cynicism as the...
Citation Needed
We can have a different web
Many yearn for the “good old days” of the web. We could have those good old days back — or something...
8 months ago
Many yearn for the “good old days” of the web. We could have those good old days back — or something even better — and if anything, it would be easier now than it ever was.
Seeking Wisdom
Make Every Day Count
It was a 2012 evening, and I was driving home from the office. I was worried about finishing a big...
a year ago
It was a 2012 evening, and I was driving home from the office. I was worried about finishing a big project at work on time. I’d made the journey from the office to my home so many times, my car almost seemed to know the way by itself. My hands were on the wheel, but…
Commoncog
Understand the Shape of the Game You're Playing
What it looks like when you come up with a diagnosis for your business, a thing that is necessary...
a year ago
What it looks like when you come up with a diagnosis for your business, a thing that is necessary for strategy.
The Rational Walk
Warren Buffett’s Canvas
Berkshire Hathaway continues to evolve as Warren Buffett celebrates his 93rd birthday with no signs...
a year ago
Berkshire Hathaway continues to evolve as Warren Buffett celebrates his 93rd birthday with no signs of putting down his paintbrush anytime soon.
Musings on Markets
Earnings and Cash Flows: A Primer on Free Cash Flow
It is never pleasant to be in the midst of a market correction, but a market correction does operate...
over a year ago
It is never pleasant to be in the midst of a market correction, but a market correction does operate as a cleanser for excesses that enter into even the most disciplined investors' playbooks in the good times. This correction has been no exception, as the threat of losing...
The Rational Walk
The Digest #216
Trading Berkshire, The Theban Plays, The laws of economics, Fed fairy tales, Buffett's "retirement",...
3 months ago
Trading Berkshire, The Theban Plays, The laws of economics, Fed fairy tales, Buffett's "retirement", Caro's writing process, Buffett's ground rules, Sherwin Williams, Mysterious owls
The Rational Walk
The Digest #194
Poor Charlie's Almanack, Ben Graham, GAAP accounting, John Templeton, AI dystopia, Inflation,...
9 months ago
Poor Charlie's Almanack, Ben Graham, GAAP accounting, John Templeton, AI dystopia, Inflation, Bloomstran on Berkshire, Intuitive Surgical, The lessons of history
Commoncog
High Roller: Lessons from America's Richest Banker
Andy Beal's story is an astounding story of capital allocation, incidentally making him America's...
a year ago
Andy Beal's story is an astounding story of capital allocation, incidentally making him America's richest banker. A guest post by Frederik Gieschen.
Mazdak
A Review and Analysis of "The Laws of Human Nature" by Robert Greene
Robert Greene, the author of the controversial bestseller "The 48 Laws of Power," takes a different...
10 months ago
Robert Greene, the author of the controversial bestseller "The 48 Laws of Power," takes a different approach in his 2018 book, "The Laws of Human Nature." Instead of focusing on acquiring power over others, he dives deep into the intricate workings of human psychology, unveiling...
Citation Needed
Issue 71 – (Crypto) banks are not your friends
Celsius’ Alex Mashinsky pleads guilty to fraud, some Tornado Cash sanctions are overturned, and tech...
4 weeks ago
Celsius’ Alex Mashinsky pleads guilty to fraud, some Tornado Cash sanctions are overturned, and tech billionaires complain about “debanking”.
Citation Needed
Substackers Against Nazis
A collective letter to Substack leadership.
a year ago
A collective letter to Substack leadership.
Bits about Money
Deposit franchises as natural hedges
Many observe that banks seem to be blowing up due to predictable consequences of rising interest...
a year ago
Many observe that banks seem to be blowing up due to predictable consequences of rising interest rates. How did we get here?
The Rational Walk
The Digest #193
Dynamic pricing, Greenback emissions, Berkshire Hathaway Energy, Working too hard, Ozempic's effect...
9 months ago
Dynamic pricing, Greenback emissions, Berkshire Hathaway Energy, Working too hard, Ozempic's effect on the brain, Race and cardiovascular disease, Inflation's effect on insurance pricing
The Rational Walk
The Digest #222
Berkshire Hathaway's Q3 Results, BRK 2X Long Daily Target ETF, Presidential Election Polling, Online...
a month ago
Berkshire Hathaway's Q3 Results, BRK 2X Long Daily Target ETF, Presidential Election Polling, Online Speech, Price Controls, Shakespeare's Caesar, Musk and SpaceX, Micro-Cap Investing
The Rational Walk
The Digest #189
Fifteen years, Eisenhower's farewell, A tribute to Charlie Munger, A profile of Wang Chuanfu, Forty...
10 months ago
Fifteen years, Eisenhower's farewell, A tribute to Charlie Munger, A profile of Wang Chuanfu, Forty hours in the Vision Pro, Fairfax Financial, Parks America, Howard Marks, Danny Myer
Bits about Money
Banking in very uncertain times
We may be in the early stages of a banking crisis: why, what we're doing to avoid it, and what we...
a year ago
We may be in the early stages of a banking crisis: why, what we're doing to avoid it, and what we may not get about it.
The Rational Walk
What I’ve Been Reading
Thoughts on the books I read in Q4 2023
a year ago
Thoughts on the books I read in Q4 2023
Citation Needed
Sam Bankman-Fried wants only six years for his "victimless" crime
Sam Bankman-Fried maintains that his crimes were victimless and resulted in zero losses, and...
9 months ago
Sam Bankman-Fried maintains that his crimes were victimless and resulted in zero losses, and therefore warrant only six years of imprisonment. Prosecutors argue that 40–50 years are justified.
The Rational Walk
What I’ve Been Reading
This post is a list of books that I read in the second quarter of 2024, including Aeschylus,...
6 months ago
This post is a list of books that I read in the second quarter of 2024, including Aeschylus, Herodotus, the Odyssey, and American Scripture.
Mazdak
In the AI Race: Embrace Commoditization, Focus on Customer Value
The world of AI is a fast-paced and ever-evolving landscape, where startups are constantly vying for...
a year ago
The world of AI is a fast-paced and ever-evolving landscape, where startups are constantly vying for attention and a slice of the market pie. In this competitive environment, it's easy to get caught up in the pursuit of proprietary components and cutting-edge algorithms,...
Mazdak
Finance News Roundup - Wednesday, 29th November
😢 Investing Legend Charlie Munger Passes Away Charlie Munger, a longtime vice chairman of Berkshire...
a year ago
😢 Investing Legend Charlie Munger Passes Away Charlie Munger, a longtime vice chairman of Berkshire Hathaway and a close associate of Warren Buffett, has passed away at the age of 97. Munger was known for his wit, wisdom, and contrarian investment style.
Calculated Risk
Tuesday: Case-Shiller House Prices
From Matthew Graham at Mortgage News Daily: Mortgage Rates Start New Week With Some Hope
Last week...
3 days ago
From Matthew Graham at Mortgage News Daily: Mortgage Rates Start New Week With Some Hope
Last week wasn't great for mortgage rates. They moved higher on each of the 5 days. Moreover, there was a distinct lack of logical motivation from the economic data. In fact, on a few...
Mazdak
Understanding the Stock Market Cycle
The stock market cycle is a crucial concept for investors aiming to navigate the financial markets...
6 months ago
The stock market cycle is a crucial concept for investors aiming to navigate the financial markets effectively. It represents the period from a market low to a peak and back again. Understanding the dynamics behind these cycles can help investors maintain their strategies during...
Calculated Risk
December 27th COVID Update: COVID in Wastewater Increasing
Note: Mortgage rates are from MortgageNewsDaily.com and are for top tier scenarios.
For deaths, I'm...
6 days ago
Note: Mortgage rates are from MortgageNewsDaily.com and are for top tier scenarios.
For deaths, I'm currently using 4 weeks ago for "now", since the most recent three weeks will be revised significantly.
Note: "Effective May 1, 2024, hospitals are no longer required to report...
The Rational Walk
Warren Buffett’s Evolving Estate Plan
Warren Buffett has revised his will to leave his remaining assets at the time of his death to a new...
6 months ago
Warren Buffett has revised his will to leave his remaining assets at the time of his death to a new charitable trust run by his children.
Mazdak
5 Sneaky Financial Traps Sabotaging Your Middle-Class Dream (and How to Escape Them)
In today's dynamic financial landscape, the middle class faces unique challenges. Building wealth...
a year ago
In today's dynamic financial landscape, the middle class faces unique challenges. Building wealth amidst rising costs and shifting landscapes requires careful navigation, avoiding insidious traps that can derail your financial goals. This newsletter identifies
Calculated Risk
FOMC Preview: Fed to Cut Rates 25bp
Most analysts expect the FOMC will cut the federal funds rate at the meeting this week by 25bp...
2 weeks ago
Most analysts expect the FOMC will cut the federal funds rate at the meeting this week by 25bp lowering the target range to 4 1/4 to 4 1/2 percent. However, most market participants now expect the FOMC to pause in January and are split on a rate cut at the March...
The Rational Walk
The Berkshire Hathaway Playbook
Competition tends to eliminate high profits resulting from business models that have worked...
10 months ago
Competition tends to eliminate high profits resulting from business models that have worked spectacularly well. Will Berkshire's playbook continue to perform well in the future?
The Rational Walk
The Digest #223
Corporate Taxes, Election Gambling in 1916, Berkshire's Cash, Treasury Inflation Protected...
a month ago
Corporate Taxes, Election Gambling in 1916, Berkshire's Cash, Treasury Inflation Protected Securities, Market Prices as Political Predictors, The Three Indias, Semiconductor Progress
balajis.com
Too Fake to Tell
US government stats aren't reliable. More importantly, neither are US government bonds.
a year ago
US government stats aren't reliable. More importantly, neither are US government bonds.
Moneyness
Are central banks too reliant on SWIFT for domestic payments?
Central bank settlement systems are the the tectonic plates of the payment system: they are vitally...
a year ago
Central bank settlement systems are the the tectonic plates of the payment system: they are vitally important to our lives, but we never see them in action. All of a nations' electronic payments are ultimately completed, or settled, on these systems. If they stop working, our...
Musings on Markets
Data Update 2 for 2024: A Stock Comeback - The Low Expectations Game!
Heading into 2023, US equities looked like they were heading into a sea of troubles, with inflation...
11 months ago
Heading into 2023, US equities looked like they were heading into a sea of troubles, with inflation out of control and a recession on the horizon. While stocks had their ups and downs during the year, they ended the year strong, and recouped, at least in the aggregate, most of...
The Rational Walk
The Digest #168
Charles F. Feeney's philanthropy, Howard Marks makes the case for credit, Spin-offs, Birkenstock's...
a year ago
Charles F. Feeney's philanthropy, Howard Marks makes the case for credit, Spin-offs, Birkenstock's IPO, Costco's clothing, Todd Combs interview, Equifax, and more ...
The Rational Walk
The Berkshire Hathaway MBA
Studying Warren Buffett, Charlie Munger, and Berkshire Hathaway's history can provide a level of...
a year ago
Studying Warren Buffett, Charlie Munger, and Berkshire Hathaway's history can provide a level of fluency in business and investing rivaling a costly MBA degree.
Calculated Risk
AIA: Architecture Billings "Flat" in November; Multi-family Billings Turn Slightly Positive
Note: This index is a leading indicator primarily for new Commercial Real Estate (CRE)...
2 weeks ago
Note: This index is a leading indicator primarily for new Commercial Real Estate (CRE) investment.
ABI November 2024: Architecture firm billings remain flat
Despite the AIA/Deltek Architecture Billings Index (ABI) score dipping slightly below 50 for the month, it remains close...
balajis.com
Network State Conference 2023
Come to Amsterdam on October 30, 2023 to build the parallel establishment.
a year ago
Come to Amsterdam on October 30, 2023 to build the parallel establishment.
Calculated Risk
Question #9 for 2025: What will happen with house prices in 2025?
Today, in the CalculatedRisk Real Estate Newsletter: Question #9 for 2025: What will happen with...
a week ago
Today, in the CalculatedRisk Real Estate Newsletter: Question #9 for 2025: What will happen with house prices in 2025?
Earlier I posted some questions on my blog for next year: Ten Economic Questions for 2025. Some of these questions concern real estate (inventory, house prices,...
Moneyness
How PayPal can use stablecoins to avoid AML requirements and make big profits
There's a new financial loophole in town: stablecoins. Stablecoins are dollar, yen, or pound-based...
9 months ago
There's a new financial loophole in town: stablecoins. Stablecoins are dollar, yen, or pound-based payments platforms that are built using crypto database technology.
Financial institutions are always looking for loopholes to game the system. Typically this has meant avoiding...
The Rational Walk
Berkshire Hathaway’s Q3 2023 Results — Manufacturing, Service, and Retailing
A review of Berkshire's large collection of non-insurance operating businesses, with a focus on...
a year ago
A review of Berkshire's large collection of non-insurance operating businesses, with a focus on results in Q3 2023 as well as a longer term view.
Bits about Money
Guys what is wrong with ACATS
Ever transferred assets between brokerages? Impressive, terrifying machinations happened in the...
7 months ago
Ever transferred assets between brokerages? Impressive, terrifying machinations happened in the background. No cats were harmed.
The Rational Walk
The Digest #182
Passive Investing, Low Trust Societies, Greg Abel in the spotlight, Capital allocation at Berkshire,...
a year ago
Passive Investing, Low Trust Societies, Greg Abel in the spotlight, Capital allocation at Berkshire, Better habits for 2024, Amusing CPA stories, Ben Graham, Charlie Munger, Pernod Ricard
Bits about Money
Requiem for a bank loan
A brief retrospective on an attractive product First Republic used to offer, and a wider discourse...
a year ago
A brief retrospective on an attractive product First Republic used to offer, and a wider discourse on the banking crisis.
Commoncog
Lesley Sim on Skill Acceleration in Ultimate
Cedric talks to Lesley Sim about her experience coaching the Singaporean Ultimate Women's World...
a year ago
Cedric talks to Lesley Sim about her experience coaching the Singaporean Ultimate Women's World Championship Team in 2020, her approach to skill acceleration, and why a teaching technique designed for dogs and dolphins works just as well on humans!
Moneyness
The long arm of OFAC and its reach into the Ethereum network
Coinbase, the U.S.'s largest crypto exchange, is openly processing Ethereum transactions involving...
a year ago
Coinbase, the U.S.'s largest crypto exchange, is openly processing Ethereum transactions involving Tornado Cash, a piece of blockchain infrastructure that was sanctioned by the U.S. government last year for providing mixing services to North Korea.
Over the last two weeks...
Commoncog
Goodhart's Law Isn't as Useful as You Might Think
Goodhart's Law is useless. It tells you about a phenomenon, but it doesn't tell you how to solve it....
a year ago
Goodhart's Law is useless. It tells you about a phenomenon, but it doesn't tell you how to solve it. We look at how organisations actually prevent Goodhart's Law, and illustrate this with Amazon's Weekly Business Review as an example.
Commoncog
Focus Is Saying No To Good Ideas
Several stories about one of the hardest maxims to put to practice in business.
over a year ago
Several stories about one of the hardest maxims to put to practice in business.
The Rational Walk
Endurance
The amazing story of Shackleton's legendary voyage to the Antarctic and how his 28 men survived...
11 months ago
The amazing story of Shackleton's legendary voyage to the Antarctic and how his 28 men survived shipwreck, ice floes, and constant danger.
The Rational Walk
The Digest #179
Guard your time, Tributes to Charlie Munger, Social media traps, The margin of illusion, AI...
a year ago
Guard your time, Tributes to Charlie Munger, Social media traps, The margin of illusion, AI colonoscopies, Advice on tipping, Alcohol and cardiovascular risks, Nicomachean ethics
Mazdak
Playing it Safe Paid Off in 2023, But Now It's Time to Take More Risk with Your Money
2023 was a year of playing it safe for investors, with many flocking to the security and guaranteed...
a year ago
2023 was a year of playing it safe for investors, with many flocking to the security and guaranteed returns of cash and cash-like investments. This was largely driven by the Fed's aggressive interest rate hikes, which boosted the yields of money-market funds and similar...
Musings on Markets
Country Risk: My 2024 Data Update
After the 2008 market crisis, I resolved that I would be far more organized in my assessments and...
5 months ago
After the 2008 market crisis, I resolved that I would be far more organized in my assessments and updating of equity risk premiums, in the United States and abroad, as I looked at the damage that can be inflicted on intrinsic value by significant shifts in risk premiums, i.e., my...
The Rational Walk
Negative Lollapalooza Effects
Sharing ideas can have benefits but there are also psychological risks. This article applies lessons...
a year ago
Sharing ideas can have benefits but there are also psychological risks. This article applies lessons from Charlie Munger's psychology of human misjudgment to investing.
Mazdak
Mastering Twitter/X Growth: Strategies to Skyrocket Your Follower Count
Twitter/X stands as one of the leading platforms for sharing ideas, connecting with others, and...
a year ago
Twitter/X stands as one of the leading platforms for sharing ideas, connecting with others, and building your personal brand. With the right strategies, you can transform your Twitter presence into a thriving community of engaged followers. In this blog post, I'll dive into...
Mazdak
How to Build Wealth: 5 Key Principles
Building wealth is a long-term goal that requires time, discipline, and consistency. But it is...
a year ago
Building wealth is a long-term goal that requires time, discipline, and consistency. But it is possible for anyone who is willing to put in the work. Here are 5 key principles to help you build wealth: Live below your means. This is the single most important thing you can do to...
Calculated Risk
Friday: ISM Mfg, Vehicle Sales
Note: Mortgage rates are from MortgageNewsDaily.com and are for top tier scenarios.
Mortgage rates...
10 hours ago
Note: Mortgage rates are from MortgageNewsDaily.com and are for top tier scenarios.
Mortgage rates as of Monday (a little lower on Tuesday).
ISM Manufacturing Index for December. The consensus is for the ISM to be at 48.3, down from 48.4 in November.
Light vehicle sales for...
Citation Needed
Issue 49 – And so the Lord says "give them a 10x"
Bitcoin ETP approval, God-sent crypto scammers, and more trouble in Justin Sun's world.
11 months ago
Bitcoin ETP approval, God-sent crypto scammers, and more trouble in Justin Sun's world.
Mazdak
The Best Age to Start Taking Social Security: It's Not What You Think
When you reach full retirement age (FRA), you can start taking Social Security benefits. But you may...
a year ago
When you reach full retirement age (FRA), you can start taking Social Security benefits. But you may want to consider taking them sooner, even if it means a smaller monthly check. Here's why: Your benefits will grow by 8% per year for each year you delay taking them, up to age...
Mazdak
Google and the Canadian Government Reach a Deal on Online News Act
The Government of Canada and Google have reached a deal on the Online News Act (C-18), just three...
a year ago
The Government of Canada and Google have reached a deal on the Online News Act (C-18), just three weeks before the act is scheduled to come into effect. The deal will see Google continue to show Canadian news on its platforms in exchange for annual payments to Canadian news...
Mazdak
How to Use Pain to Fuel Your Personal Evolution
Pain is inevitable, especially if you're chasing ambitious goals. But what if I told you that pain...
a year ago
Pain is inevitable, especially if you're chasing ambitious goals. But what if I told you that pain can be a powerful tool for personal evolution? When you're feeling pain, it's a sign that you need to find a solution. This is an opportunity to learn and grow. If you can develop a...
Commoncog
Creating New Drills for Deliberate Practice
A lesson from a four month accelerated expertise experiment. Or: why creating new drills for a...
a year ago
A lesson from a four month accelerated expertise experiment. Or: why creating new drills for a deliberate practice training program isn't as difficult as you might think.
Mazdak
5 best investments during high interest rates
Interest rates are rising, and that means it's time to rethink your investment strategy. When...
a year ago
Interest rates are rising, and that means it's time to rethink your investment strategy. When interest rates rise, the value of existing bonds declines, and stocks can become more volatile. However, there are still a number of investments that can perform well in a high interest...
The Rational Walk
The Digest #160
Steve Jobs in his own words, Risk free rates, Saving for a home, Buffett's investments in Japan,...
a year ago
Steve Jobs in his own words, Risk free rates, Saving for a home, Buffett's investments in Japan, Flawed memories, Podcast interviews with Rudy Havenstein, Doomberg, Paul Graham, and Guy Spier.
FIRE v London
Nov ’23 revalues the future
In the news It has been quite a busy month out there. The Israel/Gaza crisis continues. Public...
a year ago
In the news It has been quite a busy month out there. The Israel/Gaza crisis continues. Public opinion is shifting against the Israel government here, even in North London – which would normally be one of the most sympathetic neighbourhoods outside Tel Aviv. The Ukrainians are...
Bits about Money
Markets in power
How physics and infrastructure combine to generate (ba dum bum) the power market.
over a year ago
How physics and infrastructure combine to generate (ba dum bum) the power market.
FIRE v London
The richest person you know
What’s it like to be in the top 1%? According to the statistics, most of the readers of my blog are...
a year ago
What’s it like to be in the top 1%? According to the statistics, most of the readers of my blog are among the highest earning and/or richest people in the UK. I bet however that not many of you feel that way. Let’s start with income To be in the top 1% of earnings in… Continue...
Commoncog
Executing on Becoming Data Driven: The Technicals
A technical overview of how I'm applying the methods and ideas of the Becoming Data Driven in...
a year ago
A technical overview of how I'm applying the methods and ideas of the Becoming Data Driven in Business series.
Calculated Risk
Weekly Initial Unemployment Claims Increase to 242,000
The DOL reported:
emphasis added
The following graph shows the 4-week moving average of weekly...
3 weeks ago
The DOL reported:
emphasis added
The following graph shows the 4-week moving average of weekly claims since 1971.
Click on graph for larger image.
The dashed line on the graph is the current 4-week average. The four-week average of weekly unemployment claims increased to...
FIRE v London
My 20 year property returns
I was pleased to have reached the 10 year point of tracking my investment portfolio last month. But...
a year ago
I was pleased to have reached the 10 year point of tracking my investment portfolio last month. But my net worth includes an important asset class – property – that I don’t normally track, but which I have held in some form for over 20 years. So, this post takes a look at how my…...
The Rational Walk
The Digest #178
Berkshire countersues Pilot's founders, Meta targeting teens, Title Insurance, Moats & capital...
a year ago
Berkshire countersues Pilot's founders, Meta targeting teens, Title Insurance, Moats & capital allocation, CAVA's origin, VISA's history, Business lessons from Tom Murphy
Mazdak
A Brighter Outlook for Home Buyers in 2024?
The Federal Reserve's recent announcement of potential interest rate cuts in 2024 has sent ripples...
a year ago
The Federal Reserve's recent announcement of potential interest rate cuts in 2024 has sent ripples through the housing market, sparking both excitement and cautious optimism among prospective buyers and existing homeowners alike. While the prospect of lower mortgage rates is...
The Rational Walk
The Digest #226
Warren Buffett donates $1.15 billion to his family foundations
a month ago
Warren Buffett donates $1.15 billion to his family foundations
Moneyness
How did Zcash avoid getting OFAC'ed?
The 2022 sanctioning of privacy tool Tornado Cash by the Office of Foreign Assets Control (or OFAC,...
a year ago
The 2022 sanctioning of privacy tool Tornado Cash by the Office of Foreign Assets Control (or OFAC, the U.S.'s sanctioning authority) has inspired a new privacy idea: Privacy Pools.
An olive branch to OFAC, Privacy Pools will let users choose who they associate with, the idea...
Commoncog
The 2022 Commoncog Recap
This was the final newsletter edition sent out to subscribers at the end of 2022. A recap of...
over a year ago
This was the final newsletter edition sent out to subscribers at the end of 2022. A recap of Commoncog's best ideas, and a preview of several upcoming experiments.
Calculated Risk
Newsletter: Existing-Home Sales Increased to 4.15 million SAAR in November
Today, in the CalculatedRisk Real Estate Newsletter: NAR: Existing-Home Sales Increased to 4.15...
2 weeks ago
Today, in the CalculatedRisk Real Estate Newsletter: NAR: Existing-Home Sales Increased to 4.15 million SAAR in November
The sales rate was above the consensus forecast (but close to housing economist Tom Lawler’s estimate).
Sales Year-over-Year and Not Seasonally Adjusted...
Mazdak
Teens Obsessed with YouTube and TikTok: New Survey Reveals Usage Trends
Nearly 1 in 5 teens are on YouTube or TikTok "almost constantly," according to a new survey by Pew...
a year ago
Nearly 1 in 5 teens are on YouTube or TikTok "almost constantly," according to a new survey by Pew Research Center. This highlights the immense popularity of these video-streaming platforms among younger generations. Here are the key takeaways from the survey:
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