Mark Fishman

We should learn from alcohol, which is studied, labeled, taxed, and restricted. Similar strictures would discourage social-media abuse among teenagers. We should continue to study exactly how and for whom these apps are psychologically ruinous and respond directly to the consensus reached by that research.

But, then, ultimately, we get to this somewhat stark moment of conviction – a decision without certainty but with some level of instinct and belief. The work you’ve done is a big input, but then, I find there’s something else, too. It’s some combination of understanding, excitement, experience, gut, and fear. And this process repeats throughout our... See more

This idea—that by committing to buy a product early, you can help bring it to market faster —was first pioneered in the field of medicine. In 2010, a set of donors committed $1.5 billion to buy doses of a vaccine for Streptococcus pneumoniae before it had been invented. That “advanced market commitment,” as it’s called, spurred the rapid invention... See more

Because you can see, even more clearly with the distance, the theory of attention that underpinned the iPhone: that with these calm and capable devices in our pockets, we would ourselves become calmer and more capable. That we would master what cognitive scientists call executive functioning — the ability to mentally plan, organize our working... See more

Four questions to ask about a platform (web2 or web3)1. Why do people come?2. Why do people stay?3. Why do people share?4. Why do people pay?It’s okay if people come for tokens, but it shouldn’t be the (only) reason that they stay.