Full Width [alt+shift+f] Shortcuts [alt+shift+k]
Sign Up [alt+shift+s] Log In [alt+shift+l]
Top Categories > finance
#all #programming #history #technology #life #science #startups #AI #literature #architecture #travel #design #creative #comics #finance #cartography #indiehacker Muted Categories [alt+←][alt+→]
FIRE v London
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
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...
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...
11th Jun 2024
23
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...
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...
2nd Oct 2024
83
2nd Oct 2024
Why did the former Alameda Research CEO receive only two years imprisonment for her role in the FTX collapse?
Commoncog
Using the Quartz Crisis to Make Sense of Technological Disruption Also: the quartz crisis isn’t really about quartz at all. A sensemaking exercise for those who want...
3rd Jul 2026
1
3rd Jul 2026
Also: the quartz crisis isn’t really about quartz at all. A sensemaking exercise for those who want to get better at making sense of possible AI disruption.
Commoncog
The Only Thing That Matters Business skill, as the ability to cut a messy business problem down to a single, most important...
3rd Nov 2025
18
3rd Nov 2025
Business skill, as the ability to cut a messy business problem down to a single, most important thing.
Bits about Money
Deposit insurance maximization as a service In the wake of the recent banking crisis, there is some attention to deposit insurance limits. Some...
5th Apr 2023
40
5th Apr 2023
In the wake of the recent banking crisis, there is some attention to deposit insurance limits. Some products increase them; here is how.
Seeking Wisdom
Hello LLMs! When you are having trouble getting your thinking straight, consider an extreme or simple case. This...
4th Oct 2023
101
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...
Bits about Money
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
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.
Commoncog
The Capital Cycle What a famous investing framework — part of the modern canon of value investing — tells us about the...
20th Sep 2023
125
20th Sep 2023
What a famous investing framework — part of the modern canon of value investing — tells us about the expertise of capital in business.
balajis.com
The Mirrortable Mirrortables are to cap tables what stablecoins are to fiat currencies. They streamline and...
26th Dec 2021
42
26th Dec 2021
Mirrortables are to cap tables what stablecoins are to fiat currencies. They streamline and internationalize the logistical mess of angel investing.
The Rational Walk
Buffett Completes Succession Plan Warren Buffett has completed Berkshire's succession plan as he steps down as Chairman.
21 hours ago
1
21 hours ago
Warren Buffett has completed Berkshire's succession plan as he steps down as Chairman.
oftwominds-Charles...
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
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...
balajis.com
The Network School Fellowship Anyone from anywhere can apply for $100k in funding at ns.com.
18th Apr 2025
Molson Hart's Blog -...
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
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....
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...
21st Oct 2024
132
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...
The Diff
Routers, Apps, AGI Plus! Diff Jobs; Peripheral Bets; Fragmentation and Industry Maturity; Deepfakes as Pull Quotes;...
20th Oct 2025
1
20th Oct 2025
Plus! Diff Jobs; Peripheral Bets; Fragmentation and Industry Maturity; Deepfakes as Pull Quotes; Benchmarks; Platforms
Citation Needed
Issue 50 – Bitcoin busts Governments seize huge quantities of bitcoin, and a few people seem to be yearning for the days of...
2nd Feb 2024
131
2nd Feb 2024
Governments seize huge quantities of bitcoin, and a few people seem to be yearning for the days of peak crypto mania.
balajis.com
California Is Not A Democracy It's a one-party state. They hold elections, but the Party always wins.
10th Jun 2024
Bits about Money
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
10th Oct 2025
A four party consortium can underwrite, fund, and execute a consumer loan in 15 minutes. Here's how.
Mazdak
Apple’s 2025 Product Unveiling: What’s New and What Actually Matters Apple’s latest keynote delivered a sweeping set of updates across AirPods, iPhones, and the Apple...
9th Sep 2025
59
9th Sep 2025
Apple’s latest keynote delivered a sweeping set of updates across AirPods, iPhones, and the Apple Watch lineup.
FIRE v London
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
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...
Bits about Money
Guys what is wrong with ACATS Ever transferred assets between brokerages? Impressive, terrifying machinations happened in the...
24th May 2024
134
24th May 2024
Ever transferred assets between brokerages? Impressive, terrifying machinations happened in the background. No cats were harmed.
Mazdak
Markets are calmer. The bigger questions aren't. A quick run through the stories that actually matter today — rates, trade, cancer research, robots,...
20th Aug 2026
2
20th Aug 2026
A quick run through the stories that actually matter today — rates, trade, cancer research, robots, and a few things that could affect how business gets done.
Citation Needed
Issue 69 – Nice Coinbase threatens me that continuing to report on their activities would be “.... unwise”. Also,...
2nd Nov 2024
89
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.
Molson Hart's Blog -...
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
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...
Molson Hart's Blog -...
Amazon’s Pricing Policies Promote Inflation The state of California has sued Amazon in what may be the biggest antitrust case for 25 years, when...
30th Apr 2023
25
30th Apr 2023
The state of California has sued Amazon in what may be the biggest antitrust case for 25 years, when 20 states joined the US Department of Justice to sue Microsoft. These cases revolve around whether consumers are harmed by the company’s actions. The case against Amazon focuses...
balajis.com
The Network State Conference Come to Singapore on September 22, 2024 to build technodemocracy.
15th Oct 2023
Mazdak
Apple has a new CEO. Now comes the hard part. September is here, and there’s actually quite a bit going on.
2 weeks ago
Bits about Money
Financial systems take a holiday Ever wondered about what happens when banks are closed or why some apps have operating hours? It's...
29th Feb 2024
143
29th Feb 2024
Ever wondered about what happens when banks are closed or why some apps have operating hours? It's fascinating.
FIRE v London
June ’23: The hottest ever June saw UK’s former PM Mr Johnson leave parliament. Good riddance. I suspect we haven’t seen or...
15th Jul 2023
66
15th Jul 2023
June saw UK’s former PM Mr Johnson leave parliament. Good riddance. I suspect we haven’t seen or (definitely) read the last of him but having him out of Westminster is at least a bit safer than him inside. Closer to (my Coastal Folly) home, there has been a sad story in...
Musings on Markets
Data Update 9 for 2025: Dividends and Buybacks - Inertia and Me-tooism! In my ninth (and last) data post for 2025, I look at cash returned by businesses across the world,...
5th Mar 2025
60
5th Mar 2025
In my ninth (and last) data post for 2025, I look at cash returned by businesses across the world, looking at both the magnitude and the form of that return. I start with a framework for thinking about how much cash a business can return to its owners, and then argue that, in the...
FIRE v London
Apr ’23: Wind and windfalls April saw the season of long weekends begin here in the UK. Easter saw me inspired by the Ermine to...
6th May 2023
113
6th May 2023
April saw the season of long weekends begin here in the UK. Easter saw me inspired by the Ermine to check out Dorset’s Chesil beach. We struck lucky with the weather and had a fine, distinctly non-London, time, over a very blustery Easter weekend. My walking shoes seem to have...
Bits about Money
Perpetual futures, explained Crypto’s most popular product offers capital efficiency for professionals, leveraged exposure for...
5th Dec 2025
2
5th Dec 2025
Crypto’s most popular product offers capital efficiency for professionals, leveraged exposure for the masses, rich yields for market makers — and a poorly understood failure mode.
Mazdak
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
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...
Commoncog
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
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."
FIRE v London
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
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...
Molson Hart's Blog -...
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
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)...
Citation Needed
Issue 45 – I'm the director now Rising bitcoin prices bring echoes of the crypto mania from years past, and an ambitious hacker...
5th Dec 2023
88
5th Dec 2023
Rising bitcoin prices bring echoes of the crypto mania from years past, and an ambitious hacker decides to manifest a new job for themselves.
The Rational Walk
What I’ve Been Reading Thoughts on the books I read in the second quarter of 2025
11th Jul 2025
Commoncog
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
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.
Mazdak
Meta's Fake AI Profiles, the TikTok Ban, Telegram Updates, and Microsoft's $80 Billion AI Investment... Meta's AI Experiment: What Went Wrong?
4th Jan 2025
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....
5th Sep 2022
99
5th Sep 2022
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...
Musings on Markets
Anatomy of a Market Crisis: Tariffs, Markets and the Economy! I was boarding a plane for a trip to Latin America late in the evening last Wednesday (April 2), and...
7th Apr 2025
54
7th Apr 2025
I was boarding a plane for a trip to Latin America late in the evening last Wednesday (April 2), and as is my practice, I was checking the score on the Yankee game, when I read the tariff news announcement. Coming after a few days where the market seemed to have found its...
Moneyness
Stablecoins are non-fungible, bank deposits are fungible On Twitter/X, I recently suggested that the network effects of the stablecoin market are massive....
14th Jan 2025
32
14th Jan 2025
On Twitter/X, I recently suggested that the network effects of the stablecoin market are massive. Tether, which has four times more wallets than all other stablecoins, is locked-in as the stablecoin lingua franca, just like English has been locked-in as the global language of...
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...
29th Sep 2023
54
29th Sep 2023
A review of Zeke Faux's Number Go Up, with some bonus commentary on financial journalism and Tether specifically.
FIRE v London
June ’24: Election fever June was busy. I travelled more than usual in June. Partly in the UK – visiting Glasgow, the west...
9th Jul 2024
148
9th Jul 2024
June was busy. I travelled more than usual in June. Partly in the UK – visiting Glasgow, the west country, the south coast and the Isle of Wight; partly overseas – I visited Ibiza for a few days of R&R. Meanwhile, the election campaigns were in full swing. Nigel Farage did his...
Commoncog
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
1st Apr 2025
Every Asian tycoon becomes a tycoon in the exact same way. Learning to see this core pattern is half the battle.
Commoncog
The Hospitality Solution in Your Business A look at the main provocation of Will Guidara’s Unreasonable Hospitality: that you can solve...
11th Sep 2024
122
11th Sep 2024
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.
Molson Hart's Blog -...
Chinese Labor Isn't Just Cheaper; It’s Better. We Need to Fix That. A famous newspaper asked me to write an opinion article. But every time I submitted a draft, they'd...
25th Dec 2025
1
25th Dec 2025
A famous newspaper asked me to write an opinion article. But every time I submitted a draft, they'd edit it, changing the message of the piece, even though the article was meant to be my opinion. Most people would have consented to the edits to have the honor of being in the...
The Rational Walk
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
11th Aug 2026
At least for now, most air travel restrictions caused by the eruption of the Eyjafjallajökull volcano have been lifted throughout Europe.
Mazdak
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
Commoncog
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
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.
Seeking Wisdom
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
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...
Musings on Markets
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
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...
Molson Hart's Blog -...
Being an Amazon Seller in 2020; Year in Review I’m the founder and CEO of Viahart, an educational toy company. We did about $7.4 million in sales...
3rd Jan 2021
25
3rd Jan 2021
I’m the founder and CEO of Viahart, an educational toy company. We did about $7.4 million in sales in 2020, mostly through e-commerce channels like Amazon and Walmart.com. This article is going to tell you what that was like and how things were different in 2020 than in 2019. To...
Mazdak
AI Agents vs. SaaS: Is This the Beginning of a Structural Reset or Another Tech Overreaction? Public software companies just had one of their worst weeks in years—and the market reaction was...
9th Feb 2026
1
9th Feb 2026
Public software companies just had one of their worst weeks in years—and the market reaction was swift, brutal, and emotional.
FIRE v London
July ’23: Markets up, Coutts down It’s been a dismally wet July here in London. About 50% more rainfall than normal (which, before ye...
2nd Aug 2023
86
2nd Aug 2023
It’s been a dismally wet July here in London. About 50% more rainfall than normal (which, before ye scoff, isn’t that much – London is a fairly dry city – drier than Rome and much drier than Sydney). It has been long trousers weather, for the first time in several years. But at...
oftwominds-Charles...
Pretense, Staging, Expediency: the "Solutions" That Implode the Whole Shebang Slapdash quick fixes and policies share one characteristic: they eventually implode the whole...
1st Jan 2026
2
1st Jan 2026
Slapdash quick fixes and policies share one characteristic: they eventually implode the whole shebang. We all know how this works: the business is failing and the divorce papers have been filed, but the optics are ugly, so the couple waltzes in, all smiles and lovey-dovey,...
Mazdak
2024 Tax Strategies for Optimization and Savings The new year dawns, not just with fresh resolutions, but also the opportunity to reassess and...
3rd Jan 2024
126
3rd Jan 2024
The new year dawns, not just with fresh resolutions, but also the opportunity to reassess and optimize your tax strategy. While taxes may not be the most exhilarating topic, savvy planning can significantly reduce your liability and boost your financial well-being. So, grab your...
Mazdak
⚖️ 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
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? 🤔
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...
2nd Nov 2024
106
2nd Nov 2024
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...
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...
1st Nov 2023
169
1st Nov 2023
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…
Citation Needed
Issue 76 – Tripartisan legislation Crypto exchanges face legal troubles, and Trump’s crypto empire grows as regulations are slashed and...
6th Feb 2025
53
6th Feb 2025
Crypto exchanges face legal troubles, and Trump’s crypto empire grows as regulations are slashed and enforcement is sidelined.
oftwominds-Charles...
The Irresistible Temptations of Centralized Power The only "reform" that changes our lives in a fundamentally positive way is radical decentralization...
2 weeks ago
2
2 weeks ago
The only "reform" that changes our lives in a fundamentally positive way is radical decentralization via distributing centralized power. Presidents like to deal with the CEOs of corporate monopolies for self-evident reasons: Rather than engage in the tedious, contentious...
Mazdak
OpenAI Launches GPT-5 On August 7, 2025, OpenAI officially released GPT-5, its latest flagship model, to the world.
7th Aug 2025
49
7th Aug 2025
On August 7, 2025, OpenAI officially released GPT-5, its latest flagship model, to the world.
Molson Hart's Blog -...
Heureka A “heureka” is a surprisingly powerful yet simple solution to a complex optimization problem, which...
20th Sep 2025
1
20th Sep 2025
A “heureka” is a surprisingly powerful yet simple solution to a complex optimization problem, which is theoretically inferior to more complicated solutions, but is, in practice, optimal. Example: “I’m a 22 year old Phi Beta Kappa alumnus of University of Iowa and I have this idea...
Seeking Wisdom
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
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...
The Diff
Who Decides What AI Can Do? Plus! Diff Jobs; Fun Trades; Insiders; M&A; Two-Tier Rounds; Switching Costs
2nd Mar 2026
1
2nd Mar 2026
Plus! Diff Jobs; Fun Trades; Insiders; M&A; Two-Tier Rounds; Switching Costs
Seeking Wisdom
Modeling Life: Foundations Herman Wouk was researching for a novel he planned to write about World War II. He interviewed...
7th Apr 2024
140
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...
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...
1st Feb 2023
91
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...
Musings on Markets
Data Update 1 for 2025: The Draw (and Danger) of Data For the last four decades, I have spent the first week of each year collecting and analyzing data on...
10th Jan 2025
31
10th Jan 2025
For the last four decades, I have spent the first week of each year collecting and analyzing data on publicly traded companies and sharing what I find with anyone who is interested. It is the end of the first full week in 2025, and my data update for the year is now up and...
Commoncog
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
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.
Mazdak
Google: Monopolized? Is Google too big? For years, the tech giant has dominated the search market, facing little...
1st Dec 2024
65
1st Dec 2024
Is Google too big? For years, the tech giant has dominated the search market, facing little competition.
FIRE v London
Nov ’25: Coastal Folly loan repaid Trump dominated the headlines again. This time partly due to some very biased editing by the BBC of...
14th Dec 2025
2
14th Dec 2025
Trump dominated the headlines again. This time partly due to some very biased editing by the BBC of a Panorama show about Trump before the US election. There was also the omnipresent UK Budget. Which has had more than enough coverage. I did a ‘damage assessment‘ at the time and...
Commoncog
Putting the Jobs to be Done Interview to Practice Things we wished someone told us, before we put the JTBD interview to practice.
9th Jul 2025
Bits about Money
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
30th Apr 2024
How digital wallets work, and how payment costs drive a lot of product decisions inside and around them.
balajis.com
AI is polytheistic, not monotheistic And ten more thoughts on AI.
3rd Aug 2025
Commoncog
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
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.
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...
25th May 2022
49
25th May 2022
Global crypto regulation is confusing. So I surveyed the information available and created a heatmap.
Musings on Markets
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
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 Rational Walk
Warren Buffett’s Thanksgiving Letter Warren Buffett's Thanksgiving Letter sheds more light on why he decided to retire.
11th Nov 2025
The Diff
In the Future, Every AI Lab is a Neocloud for Fifteen Minutes Plus! FDE Crunch; Fable!; Egg Futures?; Becoming IBM; Surtaxes
2nd Jul 2026
FIRE v London
August ’24: From triumph to tragedy Looking back on the month, it was more eventful than Augusts are reputed to be. In the UK we are...
7th Sep 2024
127
7th Sep 2024
Looking back on the month, it was more eventful than Augusts are reputed to be. In the UK we are getting used to our new government. And, in some cases, violently testing its boundaries with some summer rioting. We’ve seen some dreadful street behaviour, frequently of a racist /...
balajis.com
Popups are the new startups Now you can materialize your cloud community into the real world.
12th Oct 2025
Musings on Markets
The Situational Awareness Blow-up: The Collateral Damage from Investing Conviction! Earlier this year, I was asked what I thought about Leopold Aschenbrenner and I admitted that I knew...
11th Aug 2026
1
11th Aug 2026
Earlier this year, I was asked what I thought about Leopold Aschenbrenner and I admitted that I knew little about him other than what I had read about him, more in social media, than in the press - that he was a 25-year-old wunderkind who had started at OpenAI but had left to...
Bits about Money
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
7th Jan 2026
How consumer protection in payments works, why it was designed that way, and why it’s being contested today.
Molson Hart's Blog -...
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
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,...
FIRE v London
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
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...
FIRE v London
April 2025 – balmy weather, barmy markets Better late than never, I’m doing a quick update on April. More for the record than because anything...
24th May 2025
63
24th May 2025
Better late than never, I’m doing a quick update on April. More for the record than because anything particularly notable happened in the portfolio, ignoring the mid month gyrations. It was a lovely month, April. I did a bit of travelling, but the UK had generally lovely spring...
Musings on Markets
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
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...
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...
2nd Jan 2024
128
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...
Citation Needed
Meet Trump’s memecoin dinner guests Trump's crypto-for-access dinner triggers broad ethics alarms, and 73% non-US attendance raises...
7th May 2025
51
7th May 2025
Trump's crypto-for-access dinner triggers broad ethics alarms, and 73% non-US attendance raises fresh concerns over foreign influence
FIRE v London
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
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...
The Rational Walk
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
3rd Mar 2025
Warren Buffett has typically avoided commenting on Berkshire's stock price, but he has provided some clues that are worth considering.
FIRE v London
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
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...
Commoncog
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
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.
Musings on Markets
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
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...
balajis.com
Network School 2025 Network School reopens March 1 with double the capacity. Apply now at ns.com.
2nd Feb 2025
82
2nd Feb 2025
Network School reopens March 1 with double the capacity. Apply now at ns.com.
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...
5th Dec 2023
124
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...
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...
2nd Oct 2024
25
2nd Oct 2024
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...
Seeking Wisdom
What I learned from Prof. Sanjay Bakshi’s Behavioral Economics Course at FLAME University I had the privilege to attend Prof. Sanjay Bakshi’s Behavioral Economics course at FLAME University....
7th Aug 2022
45
7th Aug 2022
I had the privilege to attend Prof. Sanjay Bakshi’s Behavioral Economics course at FLAME University. Being his student since 2011, I realized my dream by sitting in his class for 3.5 days. Prof. Bakshi taught us around 20 different models from Charlie Munger’s Psychology of Human...
Musings on Markets
A Golden Year (2025): Gold's Price Surge - The Signal in the Noise! I grew up in India in a time where if you had wealth, your investment options were limited. A stock...
6th Nov 2025
18
6th Nov 2025
I grew up in India in a time where if you had wealth, your investment options were limited. A stock market with sparse listings, accompanied by a lack of trust in financial assets, led investors to put their wealth into tangible assets. Real estate was the most common choice but...
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...
5th Dec 2024
83
5th Dec 2024
Celsius’ Alex Mashinsky pleads guilty to fraud, some Tornado Cash sanctions are overturned, and tech billionaires complain about “debanking”.
balajis.com
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
21st Apr 2022
I'm co-leading a round in Synthesis, a startup scaling the custom school built for Elon Musk’s kids.
Citation Needed
Citation Needed has a new home Citation Needed is no longer hosted on Substack. Welcome to my antifascist bar.
5th Jan 2024
101
5th Jan 2024
Citation Needed is no longer hosted on Substack. Welcome to my antifascist bar.
FIRE v London
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
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...
FIRE v London
Nov ’24: 3x London life I’ve been keeping busy as winter in London sets in. The Christmas lights are all out and...
7th Dec 2024
110
7th Dec 2024
London life I’ve been keeping busy as winter in London sets in. The Christmas lights are all out and looking resplendent, and both the West End and the City are feeling pretty buzzy. For all the general ‘UK stuck in the weeds’ economic commentary, we feel a long way from any talk...
The Diff
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
1st May 2025
Plus! Norms Trading; Point-of-Sale; Trade Trench Warfare; AI and Ads; Bluffing Your Way to Better Management
Citation Needed
Issue 81 – Crypto crime is legal Trump continues to dismantle crypto enforcement while expanding his personal crypto empire
8th Apr 2025
48
8th Apr 2025
Trump continues to dismantle crypto enforcement while expanding his personal crypto empire
The Rational Walk
Interesting Reading – November 7, 2016 In this series, we suggest worthwhile reading material on a variety of topics, not all of which are...
19th Jun 2026
1
19th Jun 2026
In this series, we suggest worthwhile reading material on a variety of topics, not all of which are directly related to investing.
Commoncog
Under The Hood How do you shape employee culture? How do you win employee commitment? Under The Hood has a coherent...
12th Nov 2024
85
12th Nov 2024
How do you shape employee culture? How do you win employee commitment? Under The Hood has a coherent model for building this skill.
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...
7th Jun 2024
134
7th Jun 2024
Are US legislators warming to crypto? The SEC approves Ethereum ETPs, and a crypto bill gets through the House.
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...
2nd Nov 2022
112
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.
Musings on Markets
Just do it! Brand Name Lessons from Nike'sTroubles! I have spent the last week reading "Shoe Dog", Phil Knight's memoir of how  a runner on the Oregon...
1st Oct 2024
26
1st Oct 2024
I have spent the last week reading "Shoe Dog", Phil Knight's memoir of how  a runner on the Oregon University track team built one of the great shoe companies in the world, in Nike. In addition to its entertainment value, and it is a fun book to read, I read it for two...
Molson Hart's Blog -...
Brainwashing for Confidence My mom brainwashed me to be confident. She told me over and over that I was great and destined for...
15th Apr 2026
1
15th Apr 2026
My mom brainwashed me to be confident. She told me over and over that I was great and destined for great things. And it worked. To this day, when I lose or make a mistake, I get mad, but I always wind up where my mother left me: “You’re great. All you need is more practice.” And...
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...
9th Aug 2024
27
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....
Mazdak
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
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....
Commoncog
Lee Walker and the Dell Growth Plateau How Lee Walker overcame Dell's biggest growth plateau in 1986. A story about capital, imagination,...
16th Aug 2023
81
16th Aug 2023
How Lee Walker overcame Dell's biggest growth plateau in 1986. A story about capital, imagination, and creative deal-making.
Farnam Street
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
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....
Citation Needed
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
6th Sep 2024
Even the most pro-Trump crypto faithful think Trump’s new crypto scheme is a terrible idea.
Seeking Wisdom
The Edge Thinking with Machines was such a joyful read that I finished it in a single sitting during a...
8th Feb 2026
1
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...
Citation Needed
Issue 94 – Backdoor deals Trump is still corrupt, a core developer warns bitcoin won’t survive an upcoming code change, and...
8th Oct 2025
33
8th Oct 2025
Trump is still corrupt, a core developer warns bitcoin won’t survive an upcoming code change, and crypto lenders are ratcheting up leverage like it’s 2022.
Commoncog
Announcing the Commoncog Case Library Public Beta We're testing a cognitive flexibility theory-driven learning library, designed to accelerate...
24th Aug 2022
92
24th Aug 2022
We're testing a cognitive flexibility theory-driven learning library, designed to accelerate business expertise. Find out more.
Citation Needed
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
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.
balajis.com
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
16th Aug 2024
We’re starting a new school near Singapore for the dark talent of the world. Apply online at ns.com/apply.
Seeking Wisdom
Stay the course I spend a couple of weeks every February keeping up with my investments, timing it to coincide with...
5th Mar 2024
154
5th Mar 2024
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
Question #3 for 2025: What will the unemployment rate be in December 2025? Earlier I posted some questions on my blog for next year: Ten Economic Questions for 2025. Some of...
1st Jan 2025
47
1st Jan 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, housing starts, new home sales), and I posted thoughts on those in the newsletter (others like GDP and employment will...
Musings on Markets
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
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...
Citation Needed
Issue 53 – Choose rich Euphoria has risen along with crypto prices, but nothing has changed from the last bubble.
13th Mar 2024
121
13th Mar 2024
Euphoria has risen along with crypto prices, but nothing has changed from the last bubble.
Mazdak
OpenAI is not becoming a for-profit company after all. In a significant reversal, OpenAI announced on May 5, 2025, that it will remain under the control of...
5th May 2025
45
5th May 2025
In a significant reversal, OpenAI announced on May 5, 2025, that it will remain under the control of its nonprofit entity, abandoning earlier plans to restructure as a for-profit company.
Bits about Money
Seeing like a Bank The structural reasons why banks sometimes behave bizarrely in interactions with customers, like...
7th Nov 2023
125
7th Nov 2023
The structural reasons why banks sometimes behave bizarrely in interactions with customers, like forgetting things which customers tell them.
Commoncog
Activist Investing in Asian Conglomerates How do Asian conglomerates play in capital markets, given pliable governments and weak regulators?...
3rd Mar 2025
58
3rd Mar 2025
How do Asian conglomerates play in capital markets, given pliable governments and weak regulators? We examine the career of one activist investor, to see what that tells us about the Asian tycoons we’ve been studying.
balajis.com
America's $175 Trillion Problem The true state of the global financial system, in ten charts.
25th Jul 2024
Bits about Money
Credit cards as a legacy system Credit cards have been in use for almost 75 years. Some long-ago decisions still cause consequences...
2nd Dec 2022
38
2nd Dec 2022
Credit cards have been in use for almost 75 years. Some long-ago decisions still cause consequences in the present day. But change is possible.
balajis.com
Crypto Twitter Found SBF's Fraud The establishment did nothing until the internet revealed everything.
6th Nov 2023
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....
11th Jan 2023
120
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.
Bits about Money
Why the CrowdStrike bug hit banks hard Regulation-induced monocultures meet unfortunate but explicable engineering decisions.
31st Jul 2024
135
31st Jul 2024
Regulation-induced monocultures meet unfortunate but explicable engineering decisions.
The Rational Walk
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
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.
The Diff
Longreads + Open Thread Funds, Slop, Schools, Lookism, Automation, Bots, Efficiency, Magnitogorsk
1st Aug 2026
2
1st Aug 2026
Funds, Slop, Schools, Lookism, Automation, Bots, Efficiency, Magnitogorsk
FIRE v London
10 year review Wahoop! I have made it through ten years. In fact, I’ve had a trackable portfolio for over 20 years....
20th Jan 2023
83
20th Jan 2023
Wahoop! I have made it through ten years. In fact, I’ve had a trackable portfolio for over 20 years. But 10 years ago I started tracking my portfolio in a consistent, monthly way – unitising its performance so I could measure its return. It wasn’t until 2015 that I started this...
Calculated Risk
May 2nd COVID Update: COVID Deaths Continue to Decline Note: Mortgage rates are from MortgageNewsDaily.com and are for top tier scenarios. For deaths, I'm...
2nd May 2025
18
2nd May 2025
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...
Citation Needed
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
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.
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...
14th Mar 2023
40
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.
Bits about Money
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
16th Jun 2023
A brief retrospective on an attractive product First Republic used to offer, and a wider discourse on the banking crisis.
FIRE v London
Mar ’25: Anticipating tariffs What’s in the news? Talking about the news in March, give nwhat’s been happing on the tariff front...
11th Apr 2025
58
11th Apr 2025
What’s in the news? Talking about the news in March, give nwhat’s been happing on the tariff front over the last few weeks, seems a bit pointless. We entered March with a lot of drama about Ukraine, and some notable ‘ceasefire’ activity on the diplomatic front. We finished March...
Molson Hart's Blog -...
Older Articles I’ve Written In reverse chronological order: Starting a Physical Product Company? You’re Gonna Need a Lawyer...
13th Dec 2020
25
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...
Mazdak
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...
Seeking Wisdom
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
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...
Musings on Markets
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
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...
oftwominds-Charles...
The Inevitable Drift Down from "Can't Lose" Owning Stocks to "Can't Win" Even if an AI program advises selling everything and walking away from the market for five years,...
3rd Nov 2025
1
3rd Nov 2025
Even if an AI program advises selling everything and walking away from the market for five years, how many of us would take this advice? Only those who experienced the heady euphoria of the late 1990s dot-com bubble in tech stocks know what the shift from "can't lose"...
Mazdak
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
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...
Musings on Markets
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
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...
Moneyness
Why sanctions didn’t stop Russia's Garantex from using stablecoins Stablecoins, a new type of financial institution, are unique in two ways. First, they use...
2nd Apr 2025
73
2nd Apr 2025
Stablecoins, a new type of financial institution, are unique in two ways. First, they use decentralized databases like Ethereum and Tron to run their platforms. Secondly, and more important for the purposes of this article, they grant access to almost anyone, no questions...
Commoncog
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
12th May 2025
A theory of demand (and product market fit) that explains it all, and does NOT require ‘pain’ to do it.
The Rational Walk
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
2nd Mar 2026
Greg Abel's first letter to Berkshire Hathaway shareholders emphasized the need to keep the company's unique culture.
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...
6th Sep 2024
30
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,...
Mazdak
Trillions Flow into AI: The New Infrastructure Arms Race 🌐 Big Tech Bets Trillions on AI Infrastructure
26th Jun 2025
oftwominds-Charles...
25 Years of Higher Interest Rates Ahead? Interest rates are linked to inflation, but they're also linked to risk. As a result of...
2nd May 2025
36
2nd May 2025
Interest rates are linked to inflation, but they're also linked to risk. As a result of recency bias, where we assume the recent past is a permanent state of affairs, many believe near-zero interest rates are "normal." They aren't. As the chart of 10-year US Treasury...
The Diff
In Credit Underwriting, Better is Worse Plus! IRR; Structure; Financial Epiphytes; Shale; Weakening the Cartel
2nd Jan 2025
FIRE v London
Oct ’25: Trim, trim & trim October in the markets was one of those slightly giddy months. My portfolio crossed through a big...
9th Nov 2025
1
9th Nov 2025
October in the markets was one of those slightly giddy months. My portfolio crossed through a big number threshold, and kept going up. The market stats don’t quite tell the whole story. On a constant currency basis, markets rose 2.8%. Non-UK currencies (AUD, EUR, USD) rose...
Bits about Money
Open Banking and payments competition Why the banks really hate fintechs that allow businesses to learn your account number easily.
13th Aug 2025
38
13th Aug 2025
Why the banks really hate fintechs that allow businesses to learn your account number easily.
Commoncog
The Creation of a Skilled Tycoon What it looks like when an Asian tycoon gets good at the game of business.
8th Dec 2025
FIRE v London
Aug ’23: … A belated write-up of the month of August. Thinking back a month, two stories pop out for me. One...
18th Sep 2023
86
18th Sep 2023
A belated write-up of the month of August. Thinking back a month, two stories pop out for me. One was the death of Russian mutineer Yevgeny Prigozhin – a larger-than-life modern day warlord, responsible for the ‘little green men’ at the start of the Russian/Ukraine war in 2014,...
Bits about Money
Notes on a non-profit indicted for bank fraud Well-regarded non-profit runs domestic intelligence agency; distributes intelligence product;...
1st May 2026
1
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.
Moneyness
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
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,...
Commoncog
The 2024 Commoncog Recap Everything that we covered in 2024, and what to expect in the coming year.
8th Jan 2025
86
8th Jan 2025
Everything that we covered in 2024, and what to expect in the coming year.
FIRE v London
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
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...
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...
6th Nov 2023
93
6th Nov 2023
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...
Musings on Markets
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
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...
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.
19th May 2024
178
19th May 2024
A new set of cases for two concept sequences, and the end of the Data Driven Series.
The Diff
The Market for Contrarian Talent Doesn't Clear Plus! Bootstrapping a Consumer-Facing Negawatt Market; Real Estate; Aggregators; Training Data;...
1st May 2026
1
1st May 2026
Plus! Bootstrapping a Consumer-Facing Negawatt Market; Real Estate; Aggregators; Training Data; Supply Chains
Musings on Markets
The Scaling and Profitability Trade off: Venture Capital's Weakest Link! It is undeniable technology companies have found their most hospitable setting in the United States...
2 weeks ago
1
2 weeks ago
It is undeniable technology companies have found their most hospitable setting in the United States and while there are many reasons for the US dominance of technology, easier access to capital for young businesses has been a key ingredient. Venture capital in the US, in its...
balajis.com
The Fiat Crisis This is not a financial crisis. It’s a fiat crisis.
2nd May 2023
Commoncog
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
FIRE v London
June ’26: Is zero tax worth the hassle? Monaco I was lucky enough to go to Monaco for the F1 in June. Something I feel quite strongly about...
19th Jul 2026
1
19th Jul 2026
Monaco I was lucky enough to go to Monaco for the F1 in June. Something I feel quite strongly about and have written about before on this blog is how strong the monkey brain wiring is for us all to peg ourselves off the next rung up on the ladder. No matter how high up… Continue...
Commoncog
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
2nd Sep 2025
If you want to get rich, the irony is that small markets are often better than large ones.
Commoncog
One Definition of Wisdom Charlie Munger’s biggest business mistake, and what it tells us about wisdom.
14th Feb 2024
123
14th Feb 2024
Charlie Munger’s biggest business mistake, and what it tells us about wisdom.
FIRE v London
June 2025: Show times I really want to stop mentioning Trump. Even when he sends troops into LA, one of my favourite...
11th Jul 2025
57
11th Jul 2025
I really want to stop mentioning Trump. Even when he sends troops into LA, one of my favourite cities. But when he launches 30kt bombs on Iran, it is very hard to avoid talking about him. In the context of what Trump’s been up to, the welfare reform screw-ups by the Labour...
oftwominds-Charles...
The War That I don't have an analysis or insight to offer doesn't mean I don't care. It simply means there...
1st Mar 2026
6
1st Mar 2026
That I don't have an analysis or insight to offer doesn't mean I don't care. It simply means there are limits on what we know, and what we do know suggests circumspection. War seems to demand some response--opinion, analysis, insight--lest it seem that we're uncaring or...
Commoncog
Business Reality Without Frameworks A paradox: why it’s important to think about business without abstractions, even as we from what’s...
21st Oct 2024
102
21st Oct 2024
A paradox: why it’s important to think about business without abstractions, even as we from what’s come before.
Commoncog
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
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.
Citation Needed
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
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.
Commoncog
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
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.
Molson Hart's Blog -...
Why We Shouldn’t “Buy the Dip” “Buying the dip” is buy stocks whenever there is a short-term decline in stock prices, under the...
29th May 2023
22
29th May 2023
“Buying the dip” is buy stocks whenever there is a short-term decline in stock prices, under the assumption that asset prices will quickly revert, enabling you to make money. This article explains why a government-driven culture of “buying the dip” can be damaging to you and...
oftwominds-Charles...
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
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...
Mazdak
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...
Commoncog
Reflections on the Software Dark Factory Q&A Some thoughts from watching a demo of a Software Dark Factory.
3rd Jun 2026
Mazdak
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...
balajis.com
All Property Becomes Cryptography For 99%+ of what's valuable, for every financial asset and capital asset, we will secure it onchain.
28th Jul 2025
52
28th Jul 2025
For 99%+ of what's valuable, for every financial asset and capital asset, we will secure it onchain.
Bits about Money
Money laundering and AML compliance A brief overview of what money laundering is, what financial institutions do about it, and why.
10th Feb 2023
52
10th Feb 2023
A brief overview of what money laundering is, what financial institutions do about it, and why.
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,...
28th Jan 2024
27
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...
balajis.com
Gil Duran Faked A Quote For the New Republic Then they stealth edited the piece. They knew they'd committed libel.
1st May 2024
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...
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...
Commoncog
The 2023 Commoncog Recap Everything that we covered in 2023, and what to expect now that Commoncog has a new direction.
4th Jan 2024
129
4th Jan 2024
Everything that we covered in 2023, and what to expect now that Commoncog has a new direction.
Commoncog
Danny Meyer’s Business Expertise Let's break down Danny Meyer's business expertise as an exercise in biography reading.
7th Aug 2024
120
7th Aug 2024
Let's break down Danny Meyer's business expertise as an exercise in biography reading.
Citation Needed
Issue 63 – RobConf 2024 Coinbase responds to campaign finance violation allegations, Trump panders to bitcoiners, and I chat...
7th Aug 2024
118
7th Aug 2024
Coinbase responds to campaign finance violation allegations, Trump panders to bitcoiners, and I chat with Lyn Alden about sexism in bitcoin.
Mazdak
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
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...
Mazdak
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.
Commoncog
Introducing Xmrit Some free software to create, modify, experiment with and share XmR charts. Unlock the ability to...
10th Apr 2024
144
10th Apr 2024
Some free software to create, modify, experiment with and share XmR charts. Unlock the ability to become more data driven today.
Bits about Money
Demystifying financial leverage Leverage is actually reasonably easy to understand, both in the math and in the implications for...
11th Nov 2022
38
11th Nov 2022
Leverage is actually reasonably easy to understand, both in the math and in the implications for financial firms.

We love reading as much as you do!
Every week we share the top 5 articles we enjoyed reading. Subscribe to get them in your inbox.

Subscribe

📚 BoredReading

You seem to be enjoying this.

Join free to unlock everything.

Create free account

Already have an account? Sign in