Strategic Lenses

The real story behind the decisions that mattered.

Pivots, bets, reversals, pricing, moats — the moves that defined companies, explained. Grounded in the record.

Decision Forks

Business Model

Boundaries of the Firm

Moat & Competition

Amazon · The Flywheel
The Loop That Ate Retail: How Amazon's Flywheel Turns Low Prices Into an Unstoppable Machine
Jeff Bezos sketched it on a napkin: lower prices bring more customers, more customers bring more sellers, more sellers lower costs, and lower costs fund lower prices. No beginning, no end - just a wheel that spins faster the bigger it gets. Here's why a self-reinforcing loop is the hardest moat to fight.
8 min
ASML · Moat Anatomy
The $380 Million Machine Only One Company on Earth Can Build
Every advanced chip in the world - every AI accelerator, every flagship phone - is printed by a machine made by a single Dutch company. ASML's monopoly isn't an accident of patents. It's a moat built from two decades, a captured supply chain, and knowledge no amount of money can buy in a hurry.
8 min
Bloomberg · Ecosystem Lock-in
The $30,000 Habit Wall Street Can't Quit: Inside the Bloomberg Terminal's Lock-In
A Bloomberg Terminal costs more per year than a car, the data on it is available cheaper elsewhere, and the interface looks like it's from 1985. Finance pays anyway - hundreds of thousands of times over - because the thing you're really buying isn't data. It's everyone else who's already on it.
7 min
Sony · Standards War
The Better Format That Lost: What Betamax Teaches About Winning a Standards War
Sony's Betamax had the sharper picture and the head start. It still lost to VHS, and lost completely. The reason is the most counterintuitive rule in technology strategy: in a standards war, the best product routinely loses to the best ecosystem.
7 min

Growth & Portfolio

People & Control

Crisis & Reinvention