proof of social personhood (farcaster) > proof of biological organ (world)

putting aside an ethical or political concerns, the problem with biological organ based proof is it can still be gamed anyway—the wallet could be sold, rented, used by a computer, etc

proof of social personhood is fuzzier since it requires additional subjective judgement but the benefit is it's not really game-able in the same way because you're focused on the outputs not the inputs anyway. harvested credentials, p-zombies, AIs, etc all welcome... if you're casting bangers, using apps, transacting who cares