Vitalik Buterin
@vitalik.eth
One of the fascinating things about AI and cryptography is how similar the math sometimes is. Like, the way that the poseidon hash works (matrix mult -> per-unit nonlinear layer -> matrix mult -> per-unit nonlinear layer) is *exactly* what deep neural networks do.
16 replies
4 recasts
19 reactions
Giuliano Giacaglia
@giu
Neural networks are turing complete so I don’t think it’s a coincidence!
0 reply
0 recast
0 reaction
