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While Roblox has often been lauded for its efforts, protecting its young users has been a constantly evolving battle. The company reviews game content, offers parental controls and has chat filters that block profanity and information that can be used to identify people. Even so, explicit material slips through the cracks. There have been games tha... See more

Wikipedia, for instance, is one of the most astonishing triumphs of the past twenty years, and no collaborative enterprise—as far as I know—has ever been organized at such a vast scale, with that particular architecture, with such world-changing success.

Simple, portable payments solutions attached to major platforms, like Apple Pay, will reduce friction to a minimum. This in turn empowers small vendors at the cost of the likes of Amazon, which still generally requires you to go to it to buy things. That monolith will be tough to topple, but small businesses are going to find out that you can live ... See more

- Solve the problem of our culture’s mobility. Primary care 3.0 should be accessible anytime and anywhere.

Let us return to pathemata mathemata (learning through pain) and consider its reverse: learning through thrills and pleasure. People have two brains, one when there is skin in the game, one when there is none. Skin in the game can make boring things less boring. When you have skin in the game, dull things like checking the safety of the aircraft be... See more

These projects succeed by leveraging a core dynamic of crypto: A token’s worth comes from users’ shared agreement — and this means that the community one builds around NFTs quite literally creates those NFTs’ underlying value. And the more these communities increase engagement and become part of people’s personal identities, the more that value is ... See more