Farcaster

1/2 All of the activity on the Farcaster social graph is 100% permissionless and increasingly useful for use cases like sybil resistance and reputation.

Many bi-directional social interactions between people over a long period of time is hard to fake.

> Many bi-directional social interactions between people over a long period of time is hard to fake

this is such a good point. much more can (and should) be built on top of this

its true, interactions between bots might be indiscernible from interactions between humans. but the two cohorts rarely intersect. so when you see an account of unknown origin interact with an account of known origin over a long period of time, you can have high confidence its not a bot, and thus probably human. right?

idk

Some are hard to fake, no doubt. Some are easy. I used to think a person's online activity could be like a fingerprint, but modern AI has me doubting this. What interactions are hard to fake?