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What I’ve Been Reading Thoughts on the books I read in Q1 2025
3rd Apr 2025
1

What I’ve Been Reading

from The Rational Walk [alt+shift+b] in finance

3rd Apr 2025
Thoughts on the books I read in Q1 2025
Renovatio monetae This silver pfennig from the Archbishopric of Magdeburg (1152-1192) was subject to a policy of...
8th May 2024
27

Renovatio monetae

from Moneyness [alt+shift+b] in finance

8th May 2024
This silver pfennig from the Archbishopric of Magdeburg (1152-1192) was subject to a policy of renovatio monetae. Twice a year whoever held it had to bring it in to be changed for new coins at a rate of four old coins to three new coins. That suggests an annualized tax rate on...
The Imitation Game: Defending against AI's Dark Side! A few weeks ago, I started receiving a stream of message about an Instagram post that I was...
5th Aug 2025
50

The Imitation Game: Defending against AI's Dark Side!

from Musings on Markets [alt+shift+b] in finance

5th Aug 2025
A few weeks ago, I started receiving a stream of message about an Instagram post that I was allegedly starring in, where after offering my views on Palantir's valuation, I was soliciting investors to invest with me (or with an investment entity that had ties to me). I was not...
Greg Abel’s Unique Challenge Greg Abel takes over as Chief Executive Officer of Berkshire Hathaway on January 1, 2026, a job that...
31st Dec 2025
1

Greg Abel’s Unique Challenge

from The Rational Walk [alt+shift+b] in finance

31st Dec 2025
Greg Abel takes over as Chief Executive Officer of Berkshire Hathaway on January 1, 2026, a job that will involve at least three major challenges.
Greg Abel’s 2026 Letter to Shareholders Greg Abel's first letter to Berkshire Hathaway shareholders emphasized the need to keep the...
2nd Mar 2026
1

Greg Abel’s 2026 Letter to Shareholders

from The Rational Walk [alt+shift+b] in finance

2nd Mar 2026
Greg Abel's first letter to Berkshire Hathaway shareholders emphasized the need to keep the company's unique culture.
AI Scenarios: From Doomsday Destruction to Do-Nothing Bots! When Chat GPT made its debut on November 30, 2022, it unleashed the hype of AI, and in the three...
4th Mar 2026
1

AI Scenarios: From Doomsday Destruction to Do-Nothing Bots!

from Musings on Markets [alt+shift+b] in finance

4th Mar 2026
When Chat GPT made its debut on November 30, 2022, it unleashed the hype of AI, and in the three years since, AI has taken on an outsized role not just in markets, but also in our lives. For much of the time, the AI story has been told by its advocates and its salespeople, and...
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,...
14th Sep 2024
25

How should money laundering laws apply to DeFi?

from Moneyness [alt+shift+b] in finance

14th Sep 2024
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...
Oct ’23: Terror erupts from Gaza It’s the Middle East again. I don’t have any perspective on it, sadly, other than that I hear of...
5th Nov 2023
110

Oct ’23: Terror erupts from Gaza

from FIRE v London [alt+shift+b] in finance

5th Nov 2023
It’s the Middle East again. I don’t have any perspective on it, sadly, other than that I hear of some nasty low level youth violence/intimidation/vandalism in North London in Jewish neighbourhoods by pro-Palestinian, dare-I-say-it pro-Hamas hotheads. But in most of London life...
How Experts Sensemake Two decades ago, the US military funded some research into how humans sensemake. This piece is about...
7th Apr 2026
1

How Experts Sensemake

from Commoncog [alt+shift+b] in finance

7th Apr 2026
Two decades ago, the US military funded some research into how humans sensemake. This piece is about that theory — the best theory of sensemaking that we have — why it matters for expertise, and how you can apply it to make sense of AI.
AI Data Centers Are Not the Railroads of Today The AI boom shares all the risk profiles of previous speculative manias but lacks society-wide...
1st Jun 2026
1

AI Data Centers Are Not the Railroads of Today

from oftwominds-Charles Hugh Smith [alt+shift+b] in finance

1st Jun 2026
The AI boom shares all the risk profiles of previous speculative manias but lacks society-wide benefits while generating fast-metastasizing negative consequences and costs. The idea that the current bubble in AI data centers is an echo of the railroad-construction bubble of...
The Amazon Weekly Business Review Everything you need to know about the Amazon Weekly Business Review: how it works, why it works, and...
2nd Jul 2024
176

The Amazon Weekly Business Review

from Commoncog [alt+shift+b] in finance

2nd Jul 2024
Everything you need to know about the Amazon Weekly Business Review: how it works, why it works, and how it helps Amazon win.
Focus on the process, not the outcome Woorkeri Raman, a former Indian cricketer and former coach of the India women’s national cricket...
12th Aug 2024
149

Focus on the process, not the outcome

from Seeking Wisdom [alt+shift+b] in finance

12th Aug 2024
Woorkeri Raman, a former Indian cricketer and former coach of the India women’s national cricket team, has two non-negotiables. As an offspinner, you must never get cut, and you must never get driven through the covers. Even when Ravichandran Ashwin takes five wickets, Raman will...
LinkedIn Goes All In on Vertical Video For years, platforms like TikTok, Instagram Reels, and YouTube Shorts have dominated the short-form...
4th Feb 2025
46

LinkedIn Goes All In on Vertical Video

from Mazdak [alt+shift+b] in finance

4th Feb 2025
For years, platforms like TikTok, Instagram Reels, and YouTube Shorts have dominated the short-form video space.
The Seven Samurai: How Big Tech Rescued the Market in 2023! I was planning to finish my last two data updates for 2024, but decided to take a break and look at...
9th Feb 2024
29

The Seven Samurai: How Big Tech Rescued the Market in 2023!

from Musings on Markets [alt+shift+b] in finance

9th Feb 2024
I was planning to finish my last two data updates for 2024, but decided to take a break and look at the seven stocks (Apple, Amazon, Alphabet, Meta, Microsoft, Nvidia and Tesla) which carried the market in 2023. While I will use the "Magnificent Seven" moniker attached by these...
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...
1st May 2024
135

We can have a different web

from Citation Needed [alt+shift+b] in finance

1st May 2024
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.
Bank of Canada Holds Rates Steady, Inflation Progress Seen as Insufficient The Bank of Canada (BoC) opted to maintain its key interest rate at 5% today, signaling a cautious...
6th Mar 2024
102
6th Mar 2024
The Bank of Canada (BoC) opted to maintain its key interest rate at 5% today, signaling a cautious stance on inflation despite recent declines. Governor Tiff Macklem acknowledged progress in bringing inflation down to 2.9% in January, but emphasized the need for continued...
Why We're Helpless When Things Break Down Only then do we realize that by optimizing profit and efficiency, we've also optimized systemic...
1st May 2026
1

Why We're Helpless When Things Break Down

from oftwominds-Charles Hugh Smith [alt+shift+b] in finance

1st May 2026
Only then do we realize that by optimizing profit and efficiency, we've also optimized systemic failure. In my essay AI, Money, Human Nature and the Problem with Problems, I refer to boundary conditions but didn't offer a thorough explanation of the role this concept plays...
Google: Monopolized? Is Google too big? For years, the tech giant has dominated the search market, facing little...
1st Dec 2024
65

Google: Monopolized?

from Mazdak [alt+shift+b] in finance

1st Dec 2024
Is Google too big? For years, the tech giant has dominated the search market, facing little competition.
Fiction and Finance Recommendations of works of fiction of interest to financial practitioners or enthusiasts.
7th Oct 2024
122

Fiction and Finance

from Bits about Money [alt+shift+b] in finance

7th Oct 2024
Recommendations of works of fiction of interest to financial practitioners or enthusiasts.
How to Improve at Sensemaking AI? What we can learn from the disorienting changes hitting the software industry, and how we can use...
3rd May 2026
1

How to Improve at Sensemaking AI?

from Commoncog [alt+shift+b] in finance

3rd May 2026
What we can learn from the disorienting changes hitting the software industry, and how we can use that to improve at sensemaking this uncertain new technology.
Warren Buffett’s Final Brushstrokes Warren Buffett is retiring as CEO of Berkshire Hathaway but he may still make a few final...
5th May 2025
1

Warren Buffett’s Final Brushstrokes

from The Rational Walk [alt+shift+b] in finance

5th May 2025
Warren Buffett is retiring as CEO of Berkshire Hathaway but he may still make a few final brushstrokes on his canvas as Chairman.
Requiem for a bank loan A brief retrospective on an attractive product First Republic used to offer, and a wider discourse...
16th Jun 2023
64

Requiem for a bank loan

from Bits about Money [alt+shift+b] in finance

16th Jun 2023
A brief retrospective on an attractive product First Republic used to offer, and a wider discourse on the banking crisis.
Jan ’24: A giant tax bill lands One of several highlights for me in January was visiting Salisbury cathedral, which I did on an...
10th Feb 2024
141

Jan ’24: A giant tax bill lands

from FIRE v London [alt+shift+b] in finance

10th Feb 2024
One of several highlights for me in January was visiting Salisbury cathedral, which I did on an impulse while travelling back from the Coastal Folly. My main frame of reference to the cathedral being those notorious Russian nerve agent assassins citing it as their reason for...
Notes on a non-profit indicted for bank fraud Well-regarded non-profit runs domestic intelligence agency; distributes intelligence product;...
1st May 2026
1

Notes on a non-profit indicted for bank fraud

from Bits about Money [alt+shift+b] in finance

1st May 2026
Well-regarded non-profit runs domestic intelligence agency; distributes intelligence product; achieves adoption in financial infrastructure; recruits agents and allies; intervenes against U.S. political fundraising.
Trillion Dollar Market Caps: Fairy Tale Pricing or Business Marvels? Stock markets have always rewarded winners with large capitalizations, and with each new threshold,...
3rd Dec 2025
1

Trillion Dollar Market Caps: Fairy Tale Pricing or Business Marvels?

from Musings on Markets [alt+shift+b] in finance

3rd Dec 2025
Stock markets have always rewarded winners with large capitalizations, and with each new threshold, the questions begin anew of whether animal spirits or fundamentals are driving the numbers. A few weeks ago, Nvidia seemed unstoppable as its market capitalization crested $5...
What are the Key Properties of Bitcoin? There are plenty of unwritten rules when it comes to proposing protocol changes in Bitcoin. Some are...
11th Jan 2025
22

What are the Key Properties of Bitcoin?

from balajis.com [alt+shift+b] in finance

11th Jan 2025
There are plenty of unwritten rules when it comes to proposing protocol changes in Bitcoin. Some are philosophical, some are technical, and some are a blend.
Should Congress be Allowed to Trade? Plus! Norms Trading; Point-of-Sale; Trade Trench Warfare; AI and Ads; Bluffing Your Way to Better...
1st May 2025
19

Should Congress be Allowed to Trade?

from The Diff [alt+shift+b] in finance

1st May 2025
Plus! Norms Trading; Point-of-Sale; Trade Trench Warfare; AI and Ads; Bluffing Your Way to Better Management
The business of check cashing Check cashing, as a business, is a poorly understood "alternative" financial service.
30th Jan 2024
146

The business of check cashing

from Bits about Money [alt+shift+b] in finance

30th Jan 2024
Check cashing, as a business, is a poorly understood "alternative" financial service.
Operational Excellence is the Pursuit of ‘Knowledge’ It turns out that operational excellence results from the pursuit of a certain form of knowledge....
16th Mar 2023
141

Operational Excellence is the Pursuit of ‘Knowledge’

from Commoncog [alt+shift+b] in finance

16th Mar 2023
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.
Elon Musk and the right’s war on Wikipedia The world's richest man has joined a growing chorus of right-wing voices attacking Wikipedia as part...
2nd Jan 2025
73

Elon Musk and the right’s war on Wikipedia

from Citation Needed [alt+shift+b] in finance

2nd Jan 2025
The world's richest man has joined a growing chorus of right-wing voices attacking Wikipedia as part of an intensifying campaign against free and open access information.
Demystifying financial leverage Leverage is actually reasonably easy to understand, both in the math and in the implications for...
11th Nov 2022
38

Demystifying financial leverage

from Bits about Money [alt+shift+b] in finance

11th Nov 2022
Leverage is actually reasonably easy to understand, both in the math and in the implications for financial firms.
The business of wallets How digital wallets work, and how payment costs drive a lot of product decisions inside and around...
30th Apr 2024
124

The business of wallets

from Bits about Money [alt+shift+b] in finance

30th Apr 2024
How digital wallets work, and how payment costs drive a lot of product decisions inside and around them.
Jon McNeill: How Elon Musk Makes Decisions Jon McNeill is the former President of Tesla and the co-founder and CEO of DVx Ventures. Elon Musk...
a week ago
1

Jon McNeill: How Elon Musk Makes Decisions

from Farnam Street [alt+shift+b] in finance

a week ago
Jon McNeill is the former President of Tesla and the co-founder and CEO of DVx Ventures. Elon Musk believes speed creates a competitive advantage, whether it’s speed of decision, speed of cash, or speed of response. But what does that look like day to day, and how do you build a...
How to Use Power How do you gain power, use power, and identify those who have power, so that you may protect...
2nd Dec 2024
98

How to Use Power

from Commoncog [alt+shift+b] in finance

2nd Dec 2024
How do you gain power, use power, and identify those who have power, so that you may protect yourself against them? Part two of three in a series on power in business.
Letter to a Young Person Worrying About AI It is a common misperception that you must be able to predict the future to do well. But it’s...
20th Oct 2025
42

Letter to a Young Person Worrying About AI

from Commoncog [alt+shift+b] in finance

20th Oct 2025
It is a common misperception that you must be able to predict the future to do well. But it’s possible to act without prediction, even in the face of AI. This is how.
Why Write Why write an essay when you can type a few words and have AI generate one for you? Why write an...
9th Mar 2023
121

Why Write

from Farnam Street [alt+shift+b] in finance

9th Mar 2023
Why write an essay when you can type a few words and have AI generate one for you? Why write an email when AI can auto-respond for you with all the typical pleasantries and talking-points? While AI doing these things for you is likely to happen, it’s not necessarily a good thing....
One Definition of Wisdom Charlie Munger’s biggest business mistake, and what it tells us about wisdom.
14th Feb 2024
123

One Definition of Wisdom

from Commoncog [alt+shift+b] in finance

14th Feb 2024
Charlie Munger’s biggest business mistake, and what it tells us about wisdom.
Issue 71 – (Crypto) banks are not your friends Celsius’ Alex Mashinsky pleads guilty to fraud, some Tornado Cash sanctions are overturned, and tech...
5th Dec 2024
83

Issue 71 – (Crypto) banks are not your friends

from Citation Needed [alt+shift+b] in finance

5th Dec 2024
Celsius’ Alex Mashinsky pleads guilty to fraud, some Tornado Cash sanctions are overturned, and tech billionaires complain about “debanking”.
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....
14th Jun 2024
141

May ’24: UK election called

from FIRE v London [alt+shift+b] in finance

14th Jun 2024
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...
All It Takes Is All You Got Your assets are the government's collateral.
29th Mar 2024
145

All It Takes Is All You Got

from balajis.com [alt+shift+b] in finance

29th Mar 2024
Your assets are the government's collateral.
Risk and AI: It's Tricky The possibility that AI will end up unleashing waves of 'Anti-Progress'--malicious uses,...
1st Jul 2026
1

Risk and AI: It's Tricky

from oftwominds-Charles Hugh Smith [alt+shift+b] in finance

1st Jul 2026
The possibility that AI will end up unleashing waves of 'Anti-Progress'--malicious uses, untrustworthy output and uncontrollable floods of slop--also doesn't occur to those confined in the current belief construct. A funny thing happens on the way to understanding risk: we...
Power and Impunity Those acting with impunity are confident that their powers or god-like because they appear so in the...
2nd Feb 2026
1

Power and Impunity

from oftwominds-Charles Hugh Smith [alt+shift+b] in finance

2nd Feb 2026
Those acting with impunity are confident that their powers or god-like because they appear so in the human realm. But there are limits to everything in the human realm. One of the first things we learned about the Internet is that anything sent via email could readily become...
Network School 2025 Network School reopens March 1 with double the capacity. Apply now at ns.com.
2nd Feb 2025
82

Network School 2025

from balajis.com [alt+shift+b] in finance

2nd Feb 2025
Network School reopens March 1 with double the capacity. Apply now at ns.com.
Modeling Life: Foundations Herman Wouk was researching for a novel he planned to write about World War II. He interviewed...
7th Apr 2024
140

Modeling Life: Foundations

from Seeking Wisdom [alt+shift+b] in finance

7th Apr 2024
Herman Wouk was researching for a novel he planned to write about World War II. He interviewed several physicists at Caltech who had worked on the bomb, including Richard Feynman. After the interview, Feynman asked Wouk if he knew Calculus. “No,” said Wouk. To which Feynman...
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...
2nd Jan 2024
128

Dec ’23 – 2023 in review

from FIRE v London [alt+shift+b] in finance

2nd Jan 2024
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...
More Creators Can Now Make Money on YouTube YouTube Lowers Monetization Requirements for Creators. New Twitter CEO Linda Yaccarino Sets Out...
13th Jun 2023
42

More Creators Can Now Make Money on YouTube

from Mazdak [alt+shift+b] in finance

13th Jun 2023
YouTube Lowers Monetization Requirements for Creators. New Twitter CEO Linda Yaccarino Sets Out Vision for the Platform. YouTube Makes It Easier for Small Creators to Earn Money YouTube is lowering the eligibility requirements for creators to make money from their channels....
What Expenses Can You Write Off Against Your Business Income? Taxes are an inevitable part of running a business, but that doesn't mean you have to pay more than...
6th Feb 2024
122

What Expenses Can You Write Off Against Your Business Income?

from Mazdak [alt+shift+b] in finance

6th Feb 2024
Taxes are an inevitable part of running a business, but that doesn't mean you have to pay more than your fair share. Fortunately, the law allows you to deduct certain expenses from your business income, lowering your taxable amount and saving you money. But navigating the world...
It’s a treasure trove of health insights! Use Insulin wisely Life on Earth started simple. For nearly 2 billion years, tiny single-celled...
21st Oct 2024
132

It’s a treasure trove of health insights!

from Seeking Wisdom [alt+shift+b] in finance

21st Oct 2024
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...
Few thoughts on life, psychology, and mindset I’ve been writing my thoughts on life, psychology, and mindset for some time. I’ve considered...
2nd Sep 2023
130

Few thoughts on life, psychology, and mindset

from Seeking Wisdom [alt+shift+b] in finance

2nd Sep 2023
I’ve been writing my thoughts on life, psychology, and mindset for some time. I’ve considered transferring some of these writings from Notion into this post. In physics, three laws can explain 99% of observations. However, in life, psychology, and mindset, 99 laws can barely...
A Quarter Century of Investing Lessons learned from twenty-five years of enterprising investing
6th Jan 2025
1

A Quarter Century of Investing

from The Rational Walk [alt+shift+b] in finance

6th Jan 2025
Lessons learned from twenty-five years of enterprising investing
Older Articles I’ve Written In reverse chronological order: Starting a Physical Product Company? You’re Gonna Need a Lawyer...
13th Dec 2020
25

Older Articles I’ve Written

from Molson Hart's Blog - Molson Hart [alt+shift+b] in finance

13th Dec 2020
In reverse chronological order: Starting a Physical Product Company? You’re Gonna Need a Lawyer (October 18, 2020) The Right to a Nonconsensus Opinion (June 9, 2020) Never Invest in Anything Made of Metal (May 2, 2020) Simple 3 Step Strategy to Stop the Coronavirus in the...
Putting Amazon’s PR/FAQ to Practice What it's like putting Amazon's famed Working Backwards process to practice in a small company...
8th Sep 2022
118

Putting Amazon’s PR/FAQ to Practice

from Commoncog [alt+shift+b] in finance

8th Sep 2022
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.
Sep 23: Antisocial markets For some reason shoplifting is in the news. There’s evidently an epidemic of it. Not just in the UK,...
8th Oct 2023
116

Sep 23: Antisocial markets

from FIRE v London [alt+shift+b] in finance

8th Oct 2023
For some reason shoplifting is in the news. There’s evidently an epidemic of it. Not just in the UK, but wider afield too – hence major brands pulling out of cities like San Francisco. From what I hear there is a general increase in antisocial behaviour, dating from the covid-19...
"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...
11th Jun 2024
23

"I didn't launder the cash, your honor. The robot did."

from Moneyness [alt+shift+b] in finance

11th Jun 2024
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...
Feb ’25: The top comes off What’s in the news? The Trump, is in the news. He gets more than enough coverage without me adding...
15th Mar 2025
61

Feb ’25: The top comes off

from FIRE v London [alt+shift+b] in finance

15th Mar 2025
What’s in the news? The Trump, is in the news. He gets more than enough coverage without me adding to it. From the point of view of what affects portfolios like mine, a few things happened What’s going on with me? My personal life was quite busy in February. I visited the UK city...
Mar ’23: Harvesting tax losses March has been rather a wet month in London. Wet, and cold. This translates into the ski slopes in...
7th Apr 2023
75

Mar ’23: Harvesting tax losses

from FIRE v London [alt+shift+b] in finance

7th Apr 2023
March has been rather a wet month in London. Wet, and cold. This translates into the ski slopes in the French Alps (finally) having great conditions – sadly too late for me to enjoy. Further north, it’s been a month of big change in Scotland. Nicola Sturgeon, the...
When People Outperform Data People who succeed via analysis of numbers and facts need to learn that understanding of people can...
23rd Nov 2024
38

When People Outperform Data

from Molson Hart's Blog - Molson Hart [alt+shift+b] in finance

23rd Nov 2024
People who succeed via analysis of numbers and facts need to learn that understanding of people can make that analysis unnecessary and can even outperform it. Examples: 1. Amazon did not make money between its 1994 founding through 2002. There was no financial or business...
Apple has a new CEO. Now comes the hard part. September is here, and there’s actually quite a bit going on.
1st Sep 2026
2

Apple has a new CEO. Now comes the hard part.

from Mazdak [alt+shift+b] in finance

1st Sep 2026
September is here, and there’s actually quite a bit going on.
May 2025: market springtime I’ve had quite a busy May. It’s been a lovely month, featuring a wedding in the country, a trip to...
8th Jun 2025
74

May 2025: market springtime

from FIRE v London [alt+shift+b] in finance

8th Jun 2025
I’ve had quite a busy May. It’s been a lovely month, featuring a wedding in the country, a trip to the Isle of Wight, my first visit to a dairy farm in 40+ years, a lovely trip to the Cotswolds, and more. If you can identify any of the locations above feel free to shout… Continue...
Hello LLMs! When you are having trouble getting your thinking straight, consider an extreme or simple case. This...
4th Oct 2023
101

Hello LLMs!

from Seeking Wisdom [alt+shift+b] in finance

4th Oct 2023
When you are having trouble getting your thinking straight, consider an extreme or simple case. This will often give you the insight needed to move forward. I nodded in agreement when I read the above lines from the book Maxims for Thinking Analytically. ChatGPT took the world by...
Is the wholesale marketplace Faire right for your e-commerce business or brand? My company has sold $2.6 million on Faire over the past 4.5 years. As selling on Amazon has become...
6th Feb 2026
1

Is the wholesale marketplace Faire right for your e-commerce business or brand?

from Molson Hart's Blog - Molson Hart [alt+shift+b] in finance

6th Feb 2026
My company has sold $2.6 million on Faire over the past 4.5 years. As selling on Amazon has become tougher and tougher, we are thankful for the growing sales Faire has brought us. That said, it's a difficult, counterintuitive marketplace to operate on, and one that is getting,...
The One-Big-Side-Bet Model of Wealth Creation Plus! Diff Jobs; Building Japan's Financial Ecosystem; The New Balance of Trade; Where Return on...
2nd Dec 2024
51

The One-Big-Side-Bet Model of Wealth Creation

from The Diff [alt+shift+b] in finance

2nd Dec 2024
Plus! Diff Jobs; Building Japan's Financial Ecosystem; The New Balance of Trade; Where Return on Investment Goes; Broken ETFs; Swipe Fees and Accounting
How to Win Friends and Influence People by Dale Carnegie: A Summary and Key Takeaways Dale Carnegie's How to Win Friends and Influence People is one of the most popular and influential...
13th Oct 2023
117
13th Oct 2023
Dale Carnegie's How to Win Friends and Influence People is one of the most popular and influential self-help books ever written. First published in 1936, it has sold over 50 million copies and been translated into over 30 languages. The book is a practical guide to improving...
Warren Buffett on Berkshire’s Valuation Warren Buffett has typically avoided commenting on Berkshire's stock price, but he has provided some...
3rd Mar 2025
1

Warren Buffett on Berkshire’s Valuation

from The Rational Walk [alt+shift+b] in finance

3rd Mar 2025
Warren Buffett has typically avoided commenting on Berkshire's stock price, but he has provided some clues that are worth considering.
Feb ’24: Envyidia I’ve had quite a lot of culture to enjoy in February. Aside from some travel for the Six Nations...
3rd Mar 2024
142

Feb ’24: Envyidia

from FIRE v London [alt+shift+b] in finance

3rd Mar 2024
I’ve had quite a lot of culture to enjoy in February. Aside from some travel for the Six Nations rugby, I’ve been to two shows – one in London’s Royal Opera House and one on the south coast. Both events were either full or practically full. Covid feels fully behind us now. But...
Popups are the new startups Now you can materialize your cloud community into the real world.
12th Oct 2025
30

Popups are the new startups

from balajis.com [alt+shift+b] in finance

12th Oct 2025
Now you can materialize your cloud community into the real world.
If We Set Aside Ideology, Is There Anything We Can Agree On? Just the experiment of setting aside ideological certainties for a moment would be instructive. ...
3rd Mar 2025
47

If We Set Aside Ideology, Is There Anything We Can Agree On?

from oftwominds-Charles Hugh Smith [alt+shift+b] in finance

3rd Mar 2025
Just the experiment of setting aside ideological certainties for a moment would be instructive. Humans are hard-wired to prefer simplicity over complexity, and this is the foundation of ideology, which like mythology takes a complex world and radically simplifies it to an...
Why did Stu Woo of the Wall Street Journal Follow Me to Singapore? Thirty five million people change countries every year. I'm one of them, and so is Stu Woo.
28th Jul 2026
1

Why did Stu Woo of the Wall Street Journal Follow Me to Singapore?

from balajis.com [alt+shift+b] in finance

28th Jul 2026
Thirty five million people change countries every year. I'm one of them, and so is Stu Woo.
The Ultimate Small Business Hiring Guide How to Find the Right Fit for Your Team
9th Oct 2024
105

The Ultimate Small Business Hiring Guide

from Mazdak [alt+shift+b] in finance

9th Oct 2024
How to Find the Right Fit for Your Team
How to Become Data Driven The answer, like most things from Statistical Process Control, is more surprising and more obvious...
6th Feb 2023
106

How to Become Data Driven

from Commoncog [alt+shift+b] in finance

6th Feb 2023
The answer, like most things from Statistical Process Control, is more surprising and more obvious than you might think.
The Global Trade Game: Jokers Are Wild There may be no winners of the game of Global Domination (tm), and that is likely the best outcome....
2nd Apr 2025
49

The Global Trade Game: Jokers Are Wild

from oftwominds-Charles Hugh Smith [alt+shift+b] in finance

2nd Apr 2025
There may be no winners of the game of Global Domination (tm), and that is likely the best outcome. Okay, players: jokers are wild, but with a twist: the entire deck is jokers. Since everyone at the table will have five Aces, nobody wins. Welcome to the Trade War Poker...
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...
14th Mar 2023
40

Banking in very uncertain times

from Bits about Money [alt+shift+b] in finance

14th Mar 2023
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.
Issue 87 – SO ORDERED Trump’s crypto empire attracts more foreign millions, the FHFA pushes crypto on mortgage lenders,...
1st Jul 2025
47

Issue 87 – SO ORDERED

from Citation Needed [alt+shift+b] in finance

1st Jul 2025
Trump’s crypto empire attracts more foreign millions, the FHFA pushes crypto on mortgage lenders, and Mamdani’s mayoral primary win makes billionaires sweat
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...
2nd Nov 2022
112

You Aren't Learning If You Don't Close the Loops

from Commoncog [alt+shift+b] in finance

2nd Nov 2022
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.
An Ode to Restraint: Lessons from the Tim Cook Legacy Through time, we have glorified conquerors and empire builders in politics, civic life and business,...
6th May 2026
1

An Ode to Restraint: Lessons from the Tim Cook Legacy

from Musings on Markets [alt+shift+b] in finance

6th May 2026
Through time, we have glorified conquerors and empire builders in politics, civic life and business, from Alexander the Great and Genghis Khan to the tech titans of today. That is no surprise, since these individuals have oversized personas and often change the course of history,...
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...
18th Sep 2023
42
18th Sep 2023
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...
Trump to launch branded crypto trading application New crypto trading and wallet application, created in partnership with Magic Eden, invites fans of...
3rd Jun 2025
36

Trump to launch branded crypto trading application

from Citation Needed [alt+shift+b] in finance

3rd Jun 2025
New crypto trading and wallet application, created in partnership with Magic Eden, invites fans of President Trump to buy his memecoin
Google’s New AI Summaries in Discover: The Next Blow to Publishers? If you work in media or publishing, brace yourself — another platform update from Google is quietly...
15th Jul 2025
47
15th Jul 2025
If you work in media or publishing, brace yourself — another platform update from Google is quietly shifting the ground beneath us.
Feb ’23: taking profits February was cold, but mercifully dry. The days are becoming a welcome bit longer. London is filling...
14th Mar 2023
70

Feb ’23: taking profits

from FIRE v London [alt+shift+b] in finance

14th Mar 2023
February was cold, but mercifully dry. The days are becoming a welcome bit longer. London is filling up again, post covid, though Mondays and Fridays remain subdued to put it mildly. Market movements in February In the markets, February started strongly, but then something...
Modeling Life: Linear Algebra This is the 4th post in my series summarizing the key takeaways from reading the book Modeling Life....
2nd May 2024
140

Modeling Life: Linear Algebra

from Seeking Wisdom [alt+shift+b] in finance

2nd May 2024
This is the 4th post in my series summarizing the key takeaways from reading the book Modeling Life. I recommend reading my previous posts first to gain a solid understanding on how to model dynamic systems. This post focuses on how linear algebra is employed in modeling dynamic...
Too Fake to Tell US government stats aren't reliable. More importantly, neither are US government bonds.
5th Jun 2023
41

Too Fake to Tell

from balajis.com [alt+shift+b] in finance

5th Jun 2023
US government stats aren't reliable. More importantly, neither are US government bonds.
Disney World's New Theme Park: The White House and Congress A "Pirates of the Caribbean" themed experience is planned, where the taxpayers are repeatedly robbed...
1st Apr 2026
1

Disney World's New Theme Park: The White House and Congress

from oftwominds-Charles Hugh Smith [alt+shift+b] in finance

1st Apr 2026
A "Pirates of the Caribbean" themed experience is planned, where the taxpayers are repeatedly robbed by a motley crew of miscreants. In a blockbuster deal, an obscure federal agency has granted Disney the rights to develop the White House and Congress as a new FantasyLand...
Trump says he has “no idea” who he just pardoned President Trump reacts to condemnations of his recent pardon of Binance founder Changpeng Zhao by...
3rd Nov 2025
9

Trump says he has “no idea” who he just pardoned

from Citation Needed [alt+shift+b] in finance

3rd Nov 2025
President Trump reacts to condemnations of his recent pardon of Binance founder Changpeng Zhao by claiming he doesn’t know who he is.
The Creation of a Skilled Tycoon What it looks like when an Asian tycoon gets good at the game of business.
8th Dec 2025
1

The Creation of a Skilled Tycoon

from Commoncog [alt+shift+b] in finance

8th Dec 2025
What it looks like when an Asian tycoon gets good at the game of business.
Setting the Business Expertise Series Free Removing the paywall on The Business Expertise Series, which covers the work of Lia DiBello and her...
6th Jun 2023
110

Setting the Business Expertise Series Free

from Commoncog [alt+shift+b] in finance

6th Jun 2023
Removing the paywall on The Business Expertise Series, which covers the work of Lia DiBello and her collaborators.
Mental Strength in Judo; Mental Strength in Life Results of a four month accelerated expertise experiment in Judo. Or: "I expected to learn about...
3rd May 2023
178

Mental Strength in Judo; Mental Strength in Life

from Commoncog [alt+shift+b] in finance

3rd May 2023
Results of a four month accelerated expertise experiment in Judo. Or: "I expected to learn about deliberate practice but instead learnt a ton about my mental shortcomings."
A window into modern loan origination A four party consortium can underwrite, fund, and execute a consumer loan in 15 minutes. Here's how.
10th Oct 2025
46

A window into modern loan origination

from Bits about Money [alt+shift+b] in finance

10th Oct 2025
A four party consortium can underwrite, fund, and execute a consumer loan in 15 minutes. Here's how.
Sep ’25: Gains continue, and I trim September was a busy month. In the middle of it we saw a disruptive tube strike. I don’t use the...
11th Oct 2025
35

Sep ’25: Gains continue, and I trim

from FIRE v London [alt+shift+b] in finance

11th Oct 2025
September was a busy month. In the middle of it we saw a disruptive tube strike. I don’t use the tube that much so didn’t expect it to affect me much but two important meetings were postponed, one of which still hasn’t happened, so that event has stayed in my memory. Thank...
Greg Abel’s 2026 Letter to Shareholders Greg Abel's first letter to Berkshire Hathaway shareholders emphasized the need to keep the...
2nd Mar 2026
1

Greg Abel’s 2026 Letter to Shareholders

from The Rational Walk [alt+shift+b] in finance

2nd Mar 2026
Greg Abel's first letter to Berkshire Hathaway shareholders emphasized the need to keep the company's unique culture.
The 2024 Commoncog Recap Everything that we covered in 2024, and what to expect in the coming year.
8th Jan 2025
86

The 2024 Commoncog Recap

from Commoncog [alt+shift+b] in finance

8th Jan 2025
Everything that we covered in 2024, and what to expect in the coming year.
The Network State Conference Come to Singapore on September 22, 2024 to build technodemocracy.
15th Oct 2023
4

The Network State Conference

from balajis.com [alt+shift+b] in finance

15th Oct 2023
Come to Singapore on September 22, 2024 to build technodemocracy.
The Best Summary of Atlas Shrugged A brief, no-fluff, summary of Atlas Shrugged by Ayn Rand. If you want to learn how capitalist...
9th Jul 2026
3

The Best Summary of Atlas Shrugged

from Farnam Street [alt+shift+b] in finance

9th Jul 2026
A brief, no-fluff, summary of Atlas Shrugged by Ayn Rand. If you want to learn how capitalist countries become socialist, this book will help you. Let’s dive in. Atlas Shrugged: The Simple Version The world depends on a relatively small number of people who build, invent, and...
The Fiacracy; A Mental Model for Modern Government This article will explain the following: 1. What is a Fiacracy 2. How do Fiacracies NOT work 3. How...
10th Aug 2024
50

The Fiacracy; A Mental Model for Modern Government

from Molson Hart's Blog - Molson Hart [alt+shift+b] in finance

10th Aug 2024
This article will explain the following: 1. What is a Fiacracy 2. How do Fiacracies NOT work 3. How Fiacracies work 4. Are Fiacracies sustainable 5. Why Fiacracies matter 1. What is a fiacracy? It’s government by fiat (money). The driving mechanism by which it works is not...
Citation Needed has a new home Citation Needed is no longer hosted on Substack. Welcome to my antifascist bar.
5th Jan 2024
101

Citation Needed has a new home

from Citation Needed [alt+shift+b] in finance

5th Jan 2024
Citation Needed is no longer hosted on Substack. Welcome to my antifascist bar.
The Wisdom and Madness of Crowds: Market Prices as Political Predictors! In this, the first full week in November 2024, the big news stories of this week are political, as...
7th Nov 2024
31

The Wisdom and Madness of Crowds: Market Prices as Political Predictors!

from Musings on Markets [alt+shift+b] in finance

7th Nov 2024
In this, the first full week in November 2024, the big news stories of this week are political, as the US presidential election reached its climactic moment on Tuesday, but I don't write about politics, not because I do not have political views, but because I reserve those views...
Decentralizing Education with Synthesis I'm co-leading a round in Synthesis, a startup scaling the custom school built for Elon Musk’s kids.
21st Apr 2022
37

Decentralizing Education with Synthesis

from balajis.com [alt+shift+b] in finance

21st Apr 2022
I'm co-leading a round in Synthesis, a startup scaling the custom school built for Elon Musk’s kids.
⚖️ Copyright Law and Generative AI Generative AI is revolutionizing the way we create, but it's also raising complex legal questions...
1st Dec 2023
101

⚖️ Copyright Law and Generative AI

from Mazdak [alt+shift+b] in finance

1st Dec 2023
Generative AI is revolutionizing the way we create, but it's also raising complex legal questions about copyright law. 🤯 What's the Issue? 🤔 Copyright law protects original works created by humans. But what about AI-generated content? Is it protected by copyright? 🤔
The Joys and Tragedies of Naivete Our naivete is being exploited so ruthlessly and with such abandon that the golden age of the Big...
5th Aug 2026
2

The Joys and Tragedies of Naivete

from oftwominds-Charles Hugh Smith [alt+shift+b] in finance

5th Aug 2026
Our naivete is being exploited so ruthlessly and with such abandon that the golden age of the Big Con is consuming itself. Naivete is interesting because it's so easily confused with confidence, native optimism, youthful enthusiasm, and a host of delusions, including...
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,...
28th Jan 2024
27

Data Update 4 for 2024: Danger and Opportunity - Bringing Risk into the Equation!

from Musings on Markets [alt+shift+b] in finance

28th Jan 2024
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...
How to Handle Disruptive Change As a business, how do you deal with disruption — technological or otherwise? Some patterns from a...
16th Sep 2026
-2

How to Handle Disruptive Change

from Commoncog [alt+shift+b] in finance

16th Sep 2026
As a business, how do you deal with disruption — technological or otherwise? Some patterns from a collection of case studies.
All the Demand Ideas from The Heart of Innovation, Simply Stated All the ideas of the Heart of Innovation, compressed into one piece.
3rd Mar 2026
1

All the Demand Ideas from The Heart of Innovation, Simply Stated

from Commoncog [alt+shift+b] in finance

3rd Mar 2026
All the ideas of the Heart of Innovation, compressed into one piece.
Embeddings – Part 2 This is the 9th post in my series on building a toy GPT. For better understanding, I recommend...
3rd Dec 2023
125

Embeddings – Part 2

from Seeking Wisdom [alt+shift+b] in finance

3rd Dec 2023
This is the 9th post in my series on building a toy GPT. For better understanding, I recommend reading my earlier posts first. Word embeddings convert words into fixed-length numerical arrays. Each number in these arrays corresponds to a specific characteristic of the word, such...
Trump claims US banks can't open in Canada—US banks disagree In what seems to be an effort to extort Canada for additional benefits, Donald Trump complained...
4th Feb 2025
42

Trump claims US banks can't open in Canada—US banks disagree

from Moneyness [alt+shift+b] in finance

4th Feb 2025
In what seems to be an effort to extort Canada for additional benefits, Donald Trump complained yesterday on social media that CANADA DOESN'T EVEN ALLOW U.S. BANKS TO OPEN OR DO BUSINESS THERE. And so according to Trump, Canada doubly deserves to be disciplined with...
Begging Bowl '25: I'm Looking for Two Readers Willing to Help Me Buy a New Thrift-Store Shirt The goal is to move incrementally toward a kind of happiness that actually makes us happy. That's...
2nd Feb 2025
32

Begging Bowl '25: I'm Looking for Two Readers Willing to Help Me Buy a New Thrift-Store Shirt

from oftwominds-Charles Hugh Smith [alt+shift+b] in finance

2nd Feb 2025
The goal is to move incrementally toward a kind of happiness that actually makes us happy. That's the goal of my work. I admire unvarnished honesty, which is scarce. And like everything else that's increasingly scarce, it behooves us to hoard our stash. In the unvarnished...
Imperfectly Enforced Rules Create Bad Local Maxima Plus! Ads; Marketing; Pricing; Take Rates; SPVs
1st Sep 2026
1

Imperfectly Enforced Rules Create Bad Local Maxima

from The Diff [alt+shift+b] in finance

1st Sep 2026
Plus! Ads; Marketing; Pricing; Take Rates; SPVs
Claude vs. ChatGPT: A Comprehensive Comparison In today’s rapidly evolving AI landscape, two names stand out in the realm of conversational...
4th Mar 2025
59

Claude vs. ChatGPT: A Comprehensive Comparison

from Mazdak [alt+shift+b] in finance

4th Mar 2025
In today’s rapidly evolving AI landscape, two names stand out in the realm of conversational assistants—Anthropic’s Claude and OpenAI’s ChatGPT. Although both are built on large language models, they diverge sharply in design philosophy, technical implementation, safety...
Oil, War and the Global Economy: The Market's Narrative in March 2026 Markets play an expectations game, and in March 2026, we saw the process play out, with all of its...
1st Apr 2026
1

Oil, War and the Global Economy: The Market's Narrative in March 2026

from Musings on Markets [alt+shift+b] in finance

1st Apr 2026
Markets play an expectations game, and in March 2026, we saw the process play out, with all of its upsides and downsides. The month started with a war in the Middle East, which quickly percolated into soaring oil prices and dropping stock prices, but the overwhelming factor was...
The Winner’s Edge A lot of otherwise talented people are too pessimistic to actually do anything. They are paralyzed...
19th Apr 2023
183

The Winner’s Edge

from Farnam Street [alt+shift+b] in finance

19th Apr 2023
A lot of otherwise talented people are too pessimistic to actually do anything. They are paralyzed by risks that don’t exist and greatly exaggerate them where they do, preventing them from being one of the best. Consider this lightly edited excerpt from a conversation between...
Capital Gains Tax Hike: Sell Now or Hold On? A Canadian Investor's Guide Canada's recent federal budget has sent ripples through the investment and real estate communities....
24th May 2024
149
24th May 2024
Canada's recent federal budget has sent ripples through the investment and real estate communities. A key change: a looming increase in capital gains tax on sizeable transactions. This has many wondering – should I sell assets before June 25th, 2024, to avoid the taxman's bite?...
Twitter vs. Instagram Threads: The Battle for the Short-Form Social Media Crown Twitter and Instagram are two of the most popular social media platforms in the world. They both...
8th Jul 2023
42
8th Jul 2023
Twitter and Instagram are two of the most popular social media platforms in the world. They both offer users a way to share short-form content, but they have different approaches to how that content is displayed and consumed. Twitter is a more public platform, where anyone can...
Issue 63 – RobConf 2024 Coinbase responds to campaign finance violation allegations, Trump panders to bitcoiners, and I chat...
7th Aug 2024
118

Issue 63 – RobConf 2024

from Citation Needed [alt+shift+b] in finance

7th Aug 2024
Coinbase responds to campaign finance violation allegations, Trump panders to bitcoiners, and I chat with Lyn Alden about sexism in bitcoin.
The Power of Our Behavior Why is any reduction in consumption posed in terms of unbearable sacrifice, when no sacrifices are...
23rd Jan 2025
32

The Power of Our Behavior

from oftwominds-Charles Hugh Smith [alt+shift+b] in finance

23rd Jan 2025
Why is any reduction in consumption posed in terms of unbearable sacrifice, when no sacrifices are necessary to consequentially reduce consumption? When we think of the word power, we associate it with external forces: energy, technology, the government, etc. But our own...
The Heart of Innovation: Why Most Startups Fail A theory of demand (and product market fit) that explains it all, and does NOT require ‘pain’ to do...
12th May 2025
70

The Heart of Innovation: Why Most Startups Fail

from Commoncog [alt+shift+b] in finance

12th May 2025
A theory of demand (and product market fit) that explains it all, and does NOT require ‘pain’ to do it.
Binance reopened its doors and $3.6 billion walked out Binance’s first day back, OpenAI wants a nicer word for data centers, Google prices space compute at...
a week ago
1

Binance reopened its doors and $3.6 billion walked out

from Mazdak [alt+shift+b] in finance

a week ago
Binance’s first day back, OpenAI wants a nicer word for data centers, Google prices space compute at 100x, and a benchmark where the best AI scores 12%.
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...
2nd Oct 2024
83

Caroline Ellison: A woman with agency or a helpless pawn?

from Citation Needed [alt+shift+b] in finance

2nd Oct 2024
Why did the former Alameda Research CEO receive only two years imprisonment for her role in the FTX collapse?
There Is No Truth in Business, Only Knowledge 'Knowledge' here is defined as 'theories or models that help you predict better'. How an idea from...
4th Apr 2023
108

There Is No Truth in Business, Only Knowledge

from Commoncog [alt+shift+b] in finance

4th Apr 2023
'Knowledge' here is defined as 'theories or models that help you predict better'. How an idea from W. Edwards Deming may well be a working philosophy of business.
July ’26: An IPO, and France It feels as if the World Cup was ages ago, already. Yet only a few weeks ago, I was gripped. And for...
9th Aug 2026
2

July ’26: An IPO, and France

from FIRE v London [alt+shift+b] in finance

9th Aug 2026
It feels as if the World Cup was ages ago, already. Yet only a few weeks ago, I was gripped. And for once I thought England had a world-class side…. but hey ho, football hasn’t come home for another four years. I had a road trip through France in July, which was lovely. I am…...
Mar ’26: Iran clobbers markets In March the rain stopped. We started March with North London already having seen 2x its usual...
12th Apr 2026
1

Mar ’26: Iran clobbers markets

from FIRE v London [alt+shift+b] in finance

12th Apr 2026
In March the rain stopped. We started March with North London already having seen 2x its usual rainfall for this point in the year. And thankfully in the middle of March, it stopped. As I write this I have actually needed to start watering the garden, something that felt a very...
Who Decides What AI Can Do? Plus! Diff Jobs; Fun Trades; Insiders; M&A; Two-Tier Rounds; Switching Costs
2nd Mar 2026
1

Who Decides What AI Can Do?

from The Diff [alt+shift+b] in finance

2nd Mar 2026
Plus! Diff Jobs; Fun Trades; Insiders; M&A; Two-Tier Rounds; Switching Costs
Stock Prices, Earnings and Cashflows: The AI Effect plays through! In a post at the end of August 2026, I talked about interest rates in 2026 and marveled at the...
8th Oct 2026
2

Stock Prices, Earnings and Cashflows: The AI Effect plays through!

from Musings on Markets [alt+shift+b] in finance

8th Oct 2026
In a post at the end of August 2026, I talked about interest rates in 2026 and marveled at the capacity of equities to keep rising in the face of rising rates. I argued that the resilience of stocks during the year could be traced to higher-than-expected earnings being reported...
April ’24: Juggling cash as new UK tax year begins The temperature in the Middle East got even hotter in April, with Israel and Iran trading attacks on...
11th May 2024
184

April ’24: Juggling cash as new UK tax year begins

from FIRE v London [alt+shift+b] in finance

11th May 2024
The temperature in the Middle East got even hotter in April, with Israel and Iran trading attacks on each other’s sovereign buildings/territory. Somehow World War III has never really seemed in danger of breaking out but it is a reminder that only change is constant. Over in New...
Issue 65 – World Liberty Fiasco Even the most pro-Trump crypto faithful think Trump’s new crypto scheme is a terrible idea.
6th Sep 2024
111

Issue 65 – World Liberty Fiasco

from Citation Needed [alt+shift+b] in finance

6th Sep 2024
Even the most pro-Trump crypto faithful think Trump’s new crypto scheme is a terrible idea.
Data Update 1 for 2026: The Push and Pull of Data! In my musings on valuation, I have long described myself as more of a number cruncher than a...
9th Jan 2026
1

Data Update 1 for 2026: The Push and Pull of Data!

from Musings on Markets [alt+shift+b] in finance

9th Jan 2026
In my musings on valuation, I have long described myself as more of a number cruncher than a storyteller, but it is because I love numbers for their own sake, rather than a fondness for abstract mathematics. It is that love for numbers that has led me at the beginning of each...
Dec ’24 – 2024 in review And we’re off, into 2025. Before we get too far, it’s time to take stock (pardon the pun) of 2024....
7th Jan 2025
93

Dec ’24 – 2024 in review

from FIRE v London [alt+shift+b] in finance

7th Jan 2025
And we’re off, into 2025. Before we get too far, it’s time to take stock (pardon the pun) of 2024. I’ll follow the 7 point approach I’ve used for the last few years, starting with the wider market context. Q1 How did markets do? December saw falls across most asset classes –...
The Trial: How I lost $1 million dollars and 7 years in a lawsuit over Brain Flakes I thought I was good. Until I met Sol. Solomon Rosengarten is a lawyer from Brooklyn. He has an AOL...
25th Nov 2025
2

The Trial: How I lost $1 million dollars and 7 years in a lawsuit over Brain Flakes

from Molson Hart's Blog - Molson Hart [alt+shift+b] in finance

25th Nov 2025
I thought I was good. Until I met Sol. Solomon Rosengarten is a lawyer from Brooklyn. He has an AOL email address. He is not great with the mute button on his phone. He sometimes comes across as incompetent. But, he is the best damned lawyer I have ever known. Sol is a killer....
Issue 54 – Cases continue Crypto-related litigation is in full swing, as the Terra civil fraud trial has kicked off and two...
2nd Apr 2024
143

Issue 54 – Cases continue

from Citation Needed [alt+shift+b] in finance

2nd Apr 2024
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.
Buffett Completes Succession Plan Warren Buffett has completed Berkshire's succession plan as he steps down as Chairman.
18th Sep 2026
-3

Buffett Completes Succession Plan

from The Rational Walk [alt+shift+b] in finance

18th Sep 2026
Warren Buffett has completed Berkshire's succession plan as he steps down as Chairman.
The Joy of Small Markets If you want to get rich, the irony is that small markets are often better than large ones.
2nd Sep 2025
45

The Joy of Small Markets

from Commoncog [alt+shift+b] in finance

2nd Sep 2025
If you want to get rich, the irony is that small markets are often better than large ones.
Understanding Anthropic Plus! Pulled IPOs; Non-Fungibility; The News Business; Opt-Outs; Writing
a week ago
1

Understanding Anthropic

from The Diff [alt+shift+b] in finance

a week ago
Plus! Pulled IPOs; Non-Fungibility; The News Business; Opt-Outs; Writing
The Surprising Distribution Effects of "Buy-Borrow-Die" Plus! Full-Stack; Scarcity; Sum-of-the-Parts; Nice Problems to Have; Distribution
2nd Jan 2026
1

The Surprising Distribution Effects of "Buy-Borrow-Die"

from The Diff [alt+shift+b] in finance

2nd Jan 2026
Plus! Full-Stack; Scarcity; Sum-of-the-Parts; Nice Problems to Have; Distribution
Sep ’24: Ominous politics, juicy economics September was fairly action-packed. I enjoyed getting out on a friend’s boat around Poole and the...
13th Oct 2024
98

Sep ’24: Ominous politics, juicy economics

from FIRE v London [alt+shift+b] in finance

13th Oct 2024
September was fairly action-packed. I enjoyed getting out on a friend’s boat around Poole and the Solent. I made it to the Labour party conference in Liverpool, which was fascinating albeit wet. I am apparently firmly in the tax-raising sights of the Government, but I wasn’t the...
Focus Is Saying No To Good Ideas Several stories about one of the hardest maxims to put to practice in business.
18th Oct 2022
111

Focus Is Saying No To Good Ideas

from Commoncog [alt+shift+b] in finance

18th Oct 2022
Several stories about one of the hardest maxims to put to practice in business.
Your finances are being snooped on. Here's how We all have a pretty good idea that our finances are being snooped on, but most of us aren't quite...
12th Jul 2024
28

Your finances are being snooped on. Here's how

from Moneyness [alt+shift+b] in finance

12th Jul 2024
We all have a pretty good idea that our finances are being snooped on, but most of us aren't quite able to articulate how. We know that we're being snooped on by two groups, corporations and the government. This post will focus on how the government surveils our transactions,...
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...
12th Dec 2022
104

Is This a Moat: Mailchimp and PayPal’s Algorithmic Advantage

from Commoncog [alt+shift+b] in finance

12th Dec 2022
Two case studies of real world competitive advantage, followed by a question: was this a moat or not?
California Is Not A Democracy It's a one-party state. They hold elections, but the Party always wins.
10th Jun 2024
147

California Is Not A Democracy

from balajis.com [alt+shift+b] in finance

10th Jun 2024
It's a one-party state. They hold elections, but the Party always wins.
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...
9th Aug 2024
27

Stablecoins – a digital version of Swiss bearer savings books

from Moneyness [alt+shift+b] in finance

9th Aug 2024
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....
✈️ A FLIGHT THAT ALMOST ENDED VERY DIFFERENTLY October is here, the markets are coming off a pretty choppy September, and there’s a lot happening...
1st Oct 2026
2

✈️ A FLIGHT THAT ALMOST ENDED VERY DIFFERENTLY

from Mazdak [alt+shift+b] in finance

1st Oct 2026
October is here, the markets are coming off a pretty choppy September, and there’s a lot happening beneath the surface.
A Few Books and Resources I’ve Found Useful Over the Years If someone had told me three and a half years ago that there would be something called ChatGPT that...
31st Dec 2025
1

A Few Books and Resources I’ve Found Useful Over the Years

from Seeking Wisdom [alt+shift+b] in finance

31st Dec 2025
If someone had told me three and a half years ago that there would be something called ChatGPT that could answer questions across almost any discipline, I would have called them a lunatic. And yet, here we are. That’s exactly what ChatGPT does today. I can ask it coding...
Gil Duran Faked A Quote For the New Republic Then they stealth edited the piece. They knew they'd committed libel.
1st May 2024
147

Gil Duran Faked A Quote For the New Republic

from balajis.com [alt+shift+b] in finance

1st May 2024
Then they stealth edited the piece. They knew they'd committed libel.
The Long Shadow of Checks A lot of more modern financial infrastructure follows the paths blazed by checks, at least in the...
13th Dec 2023
127

The Long Shadow of Checks

from Bits about Money [alt+shift+b] in finance

13th Dec 2023
A lot of more modern financial infrastructure follows the paths blazed by checks, at least in the U.S.
Data Update 5 for 2025: It's a small world, after all! If the title of this post sounds familiar, it is because is one of Disney’s most iconic rides, one...
6th Feb 2025
37

Data Update 5 for 2025: It's a small world, after all!

from Musings on Markets [alt+shift+b] in finance

6th Feb 2025
If the title of this post sounds familiar, it is because is one of Disney’s most iconic rides, one that I have taken hundreds of times, first with my own children and more recently, with my grandchildren. It is a mainstay of every Disney theme park, from the original Disneyland...
Minimal Impact to Insurers from Icelandic Volcano Eruption At least for now, most air travel restrictions caused by the eruption of the Eyjafjallajökull...
11th Aug 2026
1

Minimal Impact to Insurers from Icelandic Volcano Eruption

from The Rational Walk [alt+shift+b] in finance

11th Aug 2026
At least for now, most air travel restrictions caused by the eruption of the Eyjafjallajökull volcano have been lifted throughout Europe.
Warren Buffett on Berkshire’s Valuation Warren Buffett has typically avoided commenting on Berkshire's stock price, but he has provided some...
3rd Mar 2025
1

Warren Buffett on Berkshire’s Valuation

from The Rational Walk [alt+shift+b] in finance

3rd Mar 2025
Warren Buffett has typically avoided commenting on Berkshire's stock price, but he has provided some clues that are worth considering.
Mar ’24: A towering influence I’ve enjoyed March. I managed to enjoy a few days’ skiing, despite less snow than any of us would...
1st Apr 2024
146

Mar ’24: A towering influence

from FIRE v London [alt+shift+b] in finance

1st Apr 2024
I’ve enjoyed March. I managed to enjoy a few days’ skiing, despite less snow than any of us would like, in the Austrian alps. Back at home, the sun has been getting stronger, and the evenings have been getting lighter – and now with Summer Time we will enjoy lovely late evenings...
Markets in power How physics and infrastructure combine to generate (ba dum bum) the power market.
30th Sep 2022
43

Markets in power

from Bits about Money [alt+shift+b] in finance

30th Sep 2022
How physics and infrastructure combine to generate (ba dum bum) the power market.
Issue 76 – Tripartisan legislation Crypto exchanges face legal troubles, and Trump’s crypto empire grows as regulations are slashed and...
6th Feb 2025
53

Issue 76 – Tripartisan legislation

from Citation Needed [alt+shift+b] in finance

6th Feb 2025
Crypto exchanges face legal troubles, and Trump’s crypto empire grows as regulations are slashed and enforcement is sidelined.
The Greed & Fear Tango: The Markets in April 2025! I started the month on a trip to Latin America, just as the tariff story hit my newsfeed and the...
3rd May 2025
55

The Greed & Fear Tango: The Markets in April 2025!

from Musings on Markets [alt+shift+b] in finance

3rd May 2025
I started the month on a trip to Latin America, just as the tariff story hit my newsfeed and the market reacted with a sell off that knocked more than $9 trillion in market cap for global equities in the next two days. The month was off to a bad start, and tariffs remained the...
What Do Brontosauruses Know about Uncoordinated Conspiracies? Brontosaurus skeleton at the Yale Peabody Museum of Natural History (allegedly) Let’s pretend for a...
2nd Sep 2024
33

What Do Brontosauruses Know about Uncoordinated Conspiracies?

from Molson Hart's Blog - Molson Hart [alt+shift+b] in finance

2nd Sep 2024
Brontosaurus skeleton at the Yale Peabody Museum of Natural History (allegedly) Let’s pretend for a moment that brontosauruses are made up, despite them being accepted by the public and scientific community, having ample evidence for their existence, and appearing in museums all...
Warren Buffett’s Thanksgiving Letter Warren Buffett's Thanksgiving Letter sheds more light on why he decided to retire.
11th Nov 2025
1

Warren Buffett’s Thanksgiving Letter

from The Rational Walk [alt+shift+b] in finance

11th Nov 2025
Warren Buffett's Thanksgiving Letter sheds more light on why he decided to retire.
Guys what is wrong with ACATS Ever transferred assets between brokerages? Impressive, terrifying machinations happened in the...
24th May 2024
134

Guys what is wrong with ACATS

from Bits about Money [alt+shift+b] in finance

24th May 2024
Ever transferred assets between brokerages? Impressive, terrifying machinations happened in the background. No cats were harmed.
How to Become an Asian Tycoon Every Asian tycoon becomes a tycoon in the exact same way. Learning to see this core pattern is half...
1st Apr 2025
56

How to Become an Asian Tycoon

from Commoncog [alt+shift+b] in finance

1st Apr 2025
Every Asian tycoon becomes a tycoon in the exact same way. Learning to see this core pattern is half the battle.
Data and the Capital Cycle: How Koch Became an Empire How Koch Industries became an empire. We draw on ideas from both the Becoming Data Driven series and...
11th Dec 2023
112

Data and the Capital Cycle: How Koch Became an Empire

from Commoncog [alt+shift+b] in finance

11th Dec 2023
How Koch Industries became an empire. We draw on ideas from both the Becoming Data Driven series and the Capital Expertise series.
July ’24: New UK government July has been quite a busy month. I’ve been getting about a bit. Some South Coast action, some...
5th Aug 2024
125

July ’24: New UK government

from FIRE v London [alt+shift+b] in finance

5th Aug 2024
July has been quite a busy month. I’ve been getting about a bit. Some South Coast action, some Mediterranean fun, a trip up to Oxford, a visit to one of England’s great Cathedrals, and more. And July saw some fine times in London. Both outdoors and inside. And of course we had...
July ’25: New high watermark There wasn’t a huge amount to report from July. Politically/economically I fear the most important...
16th Aug 2025
40

July ’25: New high watermark

from FIRE v London [alt+shift+b] in finance

16th Aug 2025
There wasn’t a huge amount to report from July. Politically/economically I fear the most important event in the UK was the Labour government’s failure to enact its intended welfare reforms. This leaves the government a) unable to control spending b) unable to nudge the economy...
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...
29th Sep 2023
54

A review of Number Go Up, on crypto shenanigans

from Bits about Money [alt+shift+b] in finance

29th Sep 2023
A review of Zeke Faux's Number Go Up, with some bonus commentary on financial journalism and Tether specifically.
Primary Sources Consulting primary sources represents table stakes for intelligent investors and responsible...
11th Feb 2025
1

Primary Sources

from The Rational Walk [alt+shift+b] in finance

11th Feb 2025
Consulting primary sources represents table stakes for intelligent investors and responsible citizens.
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...
1st Feb 2023
91

Jan ’23: Mr Market defuses my tax bombshell

from FIRE v London [alt+shift+b] in finance

1st Feb 2023
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...
Announcing the Commoncog Case Library Public Beta We're testing a cognitive flexibility theory-driven learning library, designed to accelerate...
24th Aug 2022
92

Announcing the Commoncog Case Library Public Beta

from Commoncog [alt+shift+b] in finance

24th Aug 2022
We're testing a cognitive flexibility theory-driven learning library, designed to accelerate business expertise. Find out more.
Case for indexing Warren Buffet made a compelling case in favor of indexing in the 2021 Berkshire Hathaway’s AGM. In...
5th Feb 2023
49

Case for indexing

from Seeking Wisdom [alt+shift+b] in finance

5th Feb 2023
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...
One Regulation E, Two Very Different Regimes How consumer protection in payments works, why it was designed that way, and why it’s being...
7th Jan 2026
1

One Regulation E, Two Very Different Regimes

from Bits about Money [alt+shift+b] in finance

7th Jan 2026
How consumer protection in payments works, why it was designed that way, and why it’s being contested today.
Crypto Twitter Found SBF's Fraud The establishment did nothing until the internet revealed everything.
6th Nov 2023
59

Crypto Twitter Found SBF's Fraud

from balajis.com [alt+shift+b] in finance

6th Nov 2023
The establishment did nothing until the internet revealed everything.
The Network School We’re starting a new school near Singapore for the dark talent of the world. Apply online at...
16th Aug 2024
144

The Network School

from balajis.com [alt+shift+b] in finance

16th Aug 2024
We’re starting a new school near Singapore for the dark talent of the world. Apply online at ns.com/apply.
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...
6th Sep 2024
30

The Power of Expectations: Nvidia's Earnings and the Market Reaction!

from Musings on Markets [alt+shift+b] in finance

6th Sep 2024
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 DECIDE Algorithm — A Simple Step-by-Step Method for Converting Idle Time into Productive Action DECIDE D - Determine the Bottleneck E - Engage with the subject matter C - Clear distractions I -...
16th Mar 2025
52

The DECIDE Algorithm — A Simple Step-by-Step Method for Converting Idle Time into Productive Action

from Molson Hart's Blog - Molson Hart [alt+shift+b] in finance

16th Mar 2025
DECIDE D - Determine the Bottleneck E - Engage with the subject matter C - Clear distractions I - Implement mental models D - Decide how to proceed E - Execute next steps When you’re traveling or waiting for something to happen, instead of listening to a podcast or scrolling on...
Issue 90 – Crime szn bro The Trump administration cracks down on software to limit surveillance of crypto transactions, while...
13th Aug 2025
40

Issue 90 – Crime szn bro

from Citation Needed [alt+shift+b] in finance

13th Aug 2025
The Trump administration cracks down on software to limit surveillance of crypto transactions, while celebrating a “deregulatory blitz” tailored for its billionaire benefactors
A Quarter Century of Investing Lessons learned from twenty-five years of enterprising investing
6th Jan 2025
1

A Quarter Century of Investing

from The Rational Walk [alt+shift+b] in finance

6th Jan 2025
Lessons learned from twenty-five years of enterprising investing
Apr ’26: A record month, house purchase underway It’s been a beautiful month. I’ve been about a bit, taking in Lincoln, the New Forest, and Oxford as...
4th May 2026
2

Apr ’26: A record month, house purchase underway

from FIRE v London [alt+shift+b] in finance

4th May 2026
It’s been a beautiful month. I’ve been about a bit, taking in Lincoln, the New Forest, and Oxford as well as enjoying London town itself. The Iran conflict rumbles on, with the USA and Israel having effectively finished the military engagement. Markets have had a very strong...
The Edge Thinking with Machines was such a joyful read that I finished it in a single sitting during a...
8th Feb 2026
1

The Edge

from Seeking Wisdom [alt+shift+b] in finance

8th Feb 2026
Thinking with Machines was such a joyful read that I finished it in a single sitting during a seven-hour flight. Do read it if you want to understand how AI will change the way we live and work. Vasant has lived through every major shift in AI, from expert systems to today’s push...
Warren Buffett’s Final Brushstrokes Warren Buffett is retiring as CEO of Berkshire Hathaway but he may still make a few final...
5th May 2025
1

Warren Buffett’s Final Brushstrokes

from The Rational Walk [alt+shift+b] in finance

5th May 2025
Warren Buffett is retiring as CEO of Berkshire Hathaway but he may still make a few final brushstrokes on his canvas as Chairman.
Credit card debt collection Credit card debt is the waste stream of consumer finance. The debt collection industry ends up being...
11th Aug 2023
43

Credit card debt collection

from Bits about Money [alt+shift+b] in finance

11th Aug 2023
Credit card debt is the waste stream of consumer finance. The debt collection industry ends up being sordid, for complex structural and microeconomic reasons.
The Market for Contrarian Talent Doesn't Clear Plus! Bootstrapping a Consumer-Facing Negawatt Market; Real Estate; Aggregators; Training Data;...
1st May 2026
1

The Market for Contrarian Talent Doesn't Clear

from The Diff [alt+shift+b] in finance

1st May 2026
Plus! Bootstrapping a Consumer-Facing Negawatt Market; Real Estate; Aggregators; Training Data; Supply Chains
Canada's Housing Crisis: Is There a Way Out? Canada's housing market has become a national concern. Soaring prices have pushed homeownership out...
2nd Apr 2024
126

Canada's Housing Crisis: Is There a Way Out?

from Mazdak [alt+shift+b] in finance

2nd Apr 2024
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...
Working Out Will Change Your Life Do you want to lose weight? Have more energy? Sleep better? Improve your mood? If so, then you need...
8th Aug 2023
39

Working Out Will Change Your Life

from Mazdak [alt+shift+b] in finance

8th Aug 2023
Do you want to lose weight? Have more energy? Sleep better? Improve your mood? If so, then you need to start working out. Working out has a myriad of benefits that can improve your life in many ways. Here are just a few of the ways that working out can change your life:
When Labor is Scarce, Equity is the Mezzanine Tranche Plus! What Goes Up; Refinancing; Investor Relations; Scaling; Infrastructure
2nd Apr 2026
1

When Labor is Scarce, Equity is the Mezzanine Tranche

from The Diff [alt+shift+b] in finance

2nd Apr 2026
Plus! What Goes Up; Refinancing; Investor Relations; Scaling; Infrastructure
THE SLOW, EXCRUCIATING, DISASTEROUS DUMBING DOWN OF AMERICA Austin is a more pleasant place to live than Dallas because people are smarter on average. This does...
24th Sep 2023
26

THE SLOW, EXCRUCIATING, DISASTEROUS DUMBING DOWN OF AMERICA

from Molson Hart's Blog - Molson Hart [alt+shift+b] in finance

24th Sep 2023
Austin is a more pleasant place to live than Dallas because people are smarter on average. This does not mean there are not smart people in Dallas. There are. What it does mean is the typical Austinite is just a little sharper. This makes for more pleasant conversations. It’s...
Understanding the Stock Market Cycle The stock market cycle is a crucial concept for investors aiming to navigate the financial markets...
7th Jun 2024
144

Understanding the Stock Market Cycle

from Mazdak [alt+shift+b] in finance

7th Jun 2024
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...
Bond Villain When Powell devalued bonds, he destroyed the economy.
4th Jul 2023
46

Bond Villain

from balajis.com [alt+shift+b] in finance

4th Jul 2023
When Powell devalued bonds, he destroyed the economy.
OpenAI Launches GPT-5 On August 7, 2025, OpenAI officially released GPT-5, its latest flagship model, to the world.
7th Aug 2025
49

OpenAI Launches GPT-5

from Mazdak [alt+shift+b] in finance

7th Aug 2025
On August 7, 2025, OpenAI officially released GPT-5, its latest flagship model, to the world.
Buffett Completes Succession Plan Warren Buffett has completed Berkshire's succession plan as he steps down as Chairman.
18th Sep 2026
1

Buffett Completes Succession Plan

from The Rational Walk [alt+shift+b] in finance

18th Sep 2026
Warren Buffett has completed Berkshire's succession plan as he steps down as Chairman.
Dell's Capital Expertise We trace Michael Dell's skill at the art of capital in business, and use it to examine how skill at...
1st Jul 2023
128

Dell's Capital Expertise

from Commoncog [alt+shift+b] in finance

1st Jul 2023
We trace Michael Dell's skill at the art of capital in business, and use it to examine how skill at capital allows you to make moves that aren't available to a novice business operator.
Sovereign Ratings, Default Risk and Markets: The Moody's Downgrade Aftermath! I was on a family vacation in August 2011 when I received an email from a journalist asking me what...
2nd Jun 2025
60

Sovereign Ratings, Default Risk and Markets: The Moody's Downgrade Aftermath!

from Musings on Markets [alt+shift+b] in finance

2nd Jun 2025
I was on a family vacation in August 2011 when I received an email from a journalist asking me what I thought about the S&P ratings downgrade for the US. Since I stay blissfully unaware of most news stories and things related to markets when I am on the beach, I had to look up...
Dec ’25: 2025 in review It’s over. The year of 2025, the thirteenth year I’ve been systematically tracking my investment...
19th Jan 2026
1

Dec ’25: 2025 in review

from FIRE v London [alt+shift+b] in finance

19th Jan 2026
It’s over. The year of 2025, the thirteenth year I’ve been systematically tracking my investment portfolio every month, is over. One of the reasons I blog is to track my performance with a bit more discipline and rigour than I might manage otherwise. And part of that process is...
Look Out Below As I often note, making Plans B and C is free. The stock market is always looking past "bad...
7th Oct 2025
1

Look Out Below

from oftwominds-Charles Hugh Smith [alt+shift+b] in finance

7th Oct 2025
As I often note, making Plans B and C is free. The stock market is always looking past "bad news" to front-run "good news." Once it became clear that the Titanic was indeed going to sink, the stock market would rally on the prospect of sharp growth in lifeboat shares. In...
Issue 69 – Nice Coinbase threatens me that continuing to report on their activities would be “.... unwise”. Also,...
2nd Nov 2024
89

Issue 69 – Nice

from Citation Needed [alt+shift+b] in finance

2nd Nov 2024
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.
Bits about Money yearly recap and plans What we covered in 2024, what are plans are in 2025, and a solicitation for supporting memberships.
15th Jan 2025
91

Bits about Money yearly recap and plans

from Bits about Money [alt+shift+b] in finance

15th Jan 2025
What we covered in 2024, what are plans are in 2025, and a solicitation for supporting memberships.
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....
11th Jan 2023
120

Goodhart's Law Isn't as Useful as You Might Think

from Commoncog [alt+shift+b] in finance

11th Jan 2023
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.
Open Banking and payments competition Why the banks really hate fintechs that allow businesses to learn your account number easily.
13th Aug 2025
38

Open Banking and payments competition

from Bits about Money [alt+shift+b] in finance

13th Aug 2025
Why the banks really hate fintechs that allow businesses to learn your account number easily.
OpenAI Launches GPT‑4.1: What You Need to Know About the New Family of AI Models OpenAI has officially released the GPT‑4.1 family — and it’s more than just a minor upgrade.
14th Apr 2025
65
14th Apr 2025
OpenAI has officially released the GPT‑4.1 family — and it’s more than just a minor upgrade.
Investment Advice Which Stands the Test of Time There is investment advice in the book of Jewish religious law (the Talmud). It advises that you...
5th May 2024
29

Investment Advice Which Stands the Test of Time

from Molson Hart's Blog - Molson Hart [alt+shift+b] in finance

5th May 2024
There is investment advice in the book of Jewish religious law (the Talmud). It advises that you keep 1/3rd of your wealth in business, 1/3rd in land, and 1/3rd in gold. It's genius. Why? First, it's simple. Second, business, and, to a lesser extent, land, (but not gold, usually)...
Trump Jr.-advised prediction markets invite bets on president’s demise President Trump’s deregulatory agenda emboldened prediction markets to push boundaries around...
2nd Sep 2025
60

Trump Jr.-advised prediction markets invite bets on president’s demise

from Citation Needed [alt+shift+b] in finance

2nd Sep 2025
President Trump’s deregulatory agenda emboldened prediction markets to push boundaries around permitted event contracts. Now sites advised by his son are allowing bets on his death.
What Kills Cartels? Plus! Diff Jobs; Strategic Investments; Media Form Factors; Fees; Critical Minerals; Brand Names
2nd Feb 2026
0

What Kills Cartels?

from The Diff [alt+shift+b] in finance

2nd Feb 2026
Plus! Diff Jobs; Strategic Investments; Media Form Factors; Fees; Critical Minerals; Brand Names
September ’26: Income rush Last month saw “La rentree” – the return to the real world, after an enjoyable summer. Very much so...
12th Oct 2026
1

September ’26: Income rush

from FIRE v London [alt+shift+b] in finance

12th Oct 2026
Last month saw “La rentree” – the return to the real world, after an enjoyable summer. Very much so for me, as it happens – but with plenty of enjoyment still to be found. I’ve taken in Frida Kahlo at the Tate Modern, a spot of luxury in the south of France, a City ritual…...
You’re Always Selling to a Situation, Not an ICP One simple idea that falls out of the Heart of Innovation book — that you can use immediately — is...
19th Jun 2025
50

You’re Always Selling to a Situation, Not an ICP

from Commoncog [alt+shift+b] in finance

19th Jun 2025
One simple idea that falls out of the Heart of Innovation book — that you can use immediately — is this idea of selling into situations, not selling to ideal customer profiles. It’s what the pros do anyway.
Feb ’26: Before Iran So, for the avoidance of doubt, the end of the month is the last trading day of the month. Which for...
16th Mar 2026
1

Feb ’26: Before Iran

from FIRE v London [alt+shift+b] in finance

16th Mar 2026
So, for the avoidance of doubt, the end of the month is the last trading day of the month. Which for February, meant Friday February 27th. The fact that the Israelis and the Americans invaded Iran on February 28th is going to impact March, not February. Which is just as well...
Nov ’23 revalues the future In the news It has been quite a busy month out there. The Israel/Gaza crisis continues. Public...
5th Dec 2023
124

Nov ’23 revalues the future

from FIRE v London [alt+shift+b] in finance

5th Dec 2023
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...
August ’25: Warm memories While the global soap opera of the Gaza crisis, Trump/Putin PR, Ukraine misery etc continued, I have...
11th Sep 2025
48

August ’25: Warm memories

from FIRE v London [alt+shift+b] in finance

11th Sep 2025
While the global soap opera of the Gaza crisis, Trump/Putin PR, Ukraine misery etc continued, I have created some warm memories in August. I spent a bit of time in the New Forest, at both ends, and the middle. Which included a trip to Mudeford, site of the UK’s most expensive...
Two Americas, one bank branch, and $50,000 cash Ever wondered what happens if you try to take $50,000 in cash out of a bank? Answer: a year of...
5th Mar 2025
83

Two Americas, one bank branch, and $50,000 cash

from Bits about Money [alt+shift+b] in finance

5th Mar 2025
Ever wondered what happens if you try to take $50,000 in cash out of a bank? Answer: a year of investigative journalism.
Data Update 4 for 2026: The Global Perspective! If you have read my first three data updates in 2026, I won’t blame you if you skip this one,...
2nd Feb 2026
1

Data Update 4 for 2026: The Global Perspective!

from Musings on Markets [alt+shift+b] in finance

2nd Feb 2026
If you have read my first three data updates in 2026, I won’t blame you if you skip this one, because you found them long and boring. I won't take issue with you either if you viewed them as too US-focused, because I did spend my second data update, looking at US equities, and my...
Warren Buffett’s Thanksgiving Letter Warren Buffett's Thanksgiving Letter sheds more light on why he decided to retire.
11th Nov 2025
1

Warren Buffett’s Thanksgiving Letter

from The Rational Walk [alt+shift+b] in finance

11th Nov 2025
Warren Buffett's Thanksgiving Letter sheds more light on why he decided to retire.
Trump-proofing Canada means ditching MasterCard and Visa We're all busy doing our best to boycott U.S. products. I can't buy Special K cereal anymore,...
14th Mar 2025
80

Trump-proofing Canada means ditching MasterCard and Visa

from Moneyness [alt+shift+b] in finance

14th Mar 2025
We're all busy doing our best to boycott U.S. products. I can't buy Special K cereal anymore, because it's made in the U.S. by Kellogg's. But I'm still buying Shreddies, which is made in Niagara Falls, Ontario. Even that's a grey area, since Shreddies is owned by Post, a big...
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