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Tech Industry & Business
Any year
DoorDash and Pizza Arbitrage (2020)
There is such a thing as a free lunch
FICO and the Credit Bureau Cartel
Mortgage lenders face destruction as a cartel of Experian, TransUnion, and Equifax work with FICO to drive them out of business. Regulator and anti-monopolist Rohit Chopra is pushing back.
The First Hedge Fund
How A. W. Jones improvised his way to an investment style and structure that has persisted till today.
Of Psion and Symbian
Mobile before iOS and Android
Creative workers deserve better than a choice as to who rips them off
Spotify's relationship to artists can be kind of confusing. On the one hand, they pay a laughably low per-stream rate, as in homeopathic residues of a penny. On the other hand, the Big Three labels get a fortune from Spotify. And on the other other hand, it makes sense that the rate for a stream heard by one person…
Innovation heroes are a sign of a dysfunctional organization
A week ago I got invited to an “innovation hero” award ceremony at a government agency.
Now is a good time to start a service business
Now is a good time to start a service business. Maybe you should try it! A service business is one where your company sells its work output directly instead of selling a product. Dentists, plumbers, design agencies, pool cleaner, consultants: these are all service businesses. The opposite of a service business is a…
Fast Crimes at Lambda School
Two days after his company's downfall, Austen Allred wrote: I wish people could see how ugly it is to be envious, and how obvious it is to those around you when that's what's happening. There's not much uglier than trying to tear someone down because they
Algorithmic fitting of Japanese candy
Introduction to bin packing through a simple example of fitting boxes of candy inside a parcel.
Pop culture has become an oligopoly (2022)
A cartel of superstars has conquered culture. How did it happen, and what should we do about it?
Experts vs. Imitators
Learn how to spot the difference between and expert and an imitator with 5 key tells.
An interview with AMD CEO Lisa Su about solving hard problems
An interview with AMD CEO Lisa Su about her path to AMD, turning around the chip maker, the AI opportunity, and competing with Nvidia.
Simple sabotage for software (2023)
How to sabotage software productivity, in the style of CIA
Sales happen when buyers fear missing out
ROI (and I) are naïve
A look at Apple's technical approach to AI including core model performance etc.
Apple Intelligence makes a lot of sense when you get out of the AI bubble. Plus, the cool technical details Apple shared about their language models "thinking different."
Group chats rule the world
The importance and dynamics of private group chats in shaping tech discourse
How Alexa dropped the ball on being the top conversational system
I discuss why Alexa missed the opportunity to take the lead and become the dominant player in the conversational AI market.
Silicon Valley's best kept secret: Founder liquidity
Ask most venture-backed founders why they get 10x more equity than employee #1, 100x more equity than employee #5, and 1000x more equity than employee #15, and you'll get the same answer: "I'M TAKING SO MUCH RISK, IT'S SO HARD TO START A COMPANY, I MADE
Decade of the Battery
A repost with some updates.
Engage your audience: get to the point, use story structure, force specificity
I came across this recent video from Vicky Zhao last week and loved her brief summary of how she grew in her ability to clearly articulate ideas on the spot by getting to the point, using story str…
On being brought up by libertarian economists
The central fact about child rearing by my parents was the equal intellectual status of everyone in the family.
A ChatGPT mistake cost us $10k
Edit: I want to preface this by saying yes the practices here are very bad and embarrassing (and we've since added robust unit/integration tests and alerting...
Economic Termites: Monopolies not noticeable enough for most of us
Why is this economy so difficult to manage? The macro statistics are hiding the experience of being cheated.
Some notes on influenceering
The ups and downs of publishing non-commercial content on the internet.
Win for copyright user rights in Canada: Digital locks do not trump fair dealing
The Federal Court has issued a landmark decision (Blacklock’s Reports v. Attorney General of Canada) on copyright’s anti-circumvention rules which concludes that digital locks should not trump fair dealing. Rather, the two must co-exist in harmony, leading to an interpretation that users can still rely on fair dealing…