Luc Cheung

What is impossible, however, is concentrating on two tasks at once. Multitasking forces your brain to switch back and forth very quickly from one task to another.

This wouldn’t be a big deal if the human brain could transition seamlessly from one job to the next, but it can’t. Multitasking forces you to pay a mental price each time you interrupt one... See more

As with other social networks that grow, Instagram broadened its formats early on to head off several format-based asymptotes. Non-square photos and videos with gradually lengthening time limits have broadened the use cases and, more importantly, removed some level of production friction.

The move to copy Snapchat's Stories format was the next giant... See more

I’m thinking about how malleable the world is, and how easy it is to forget that. The world has, many times throughout history, reconfigured itself around strong visions.

Our desires, motivations and behaviors are constantly being shaped by incentives and systems we aren’t even aware of. So much genius and money has gone into a metaphor that... See more

Vertical Search Aggregators

Google is a great example of how the internet enabled scale and speed: every page on the web returned in an instant. But increasingly, we’re seeing this scale is at odds with a fundamental human need: relevance. Someone who wants to find the best freelance designer, or the best sushi restaurant, or the best NFT to buy... See more