fun facts

The $2 billion marketing letter

“Below is what many consider ‘The Greatest Sales Letter of All Time.’ It sold $2 billion worth of Wall St. Journal subscriptions & ran from 1975-2003 with only minor edits.” | learn more

on the blockchain

The crypto price-innovation cycle

From a16z: “Crypto cycles look chaotic, but over the long term they’ve generated steady growth of ideas, code, projects, and startups — the drivers of innovation.” | learn more

big ideas

Nuclear power for the moon

“Because resupply missions are challenging and sunlight doesn’t reach some parts of the Moon, NASA is betting that simple, lightweight nuclear reactors are the way to go.” I especially love this because when I was a kid, I thought it’d […]

retail therapy

Walmart and Shopify team up

Walmart’s had an online marketplace since 2009, though it’s always fallen short of Amazon’s in scale. Now they’re teaming up with Shopify to bring more sellers and more products to the platform. It’s also a reflection of (I think) philosophical […]

better doing

When safety proves dangerous

Farnam Street discusses risk compensation, like driving faster because we strap on our seat belts. “Understanding how it affects our behavior can help us make the best possible decisions in an uncertain world.” | learn more