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There's no conclusive evidence that brains do backpropagation.
by 29athrowaway 4y ago
There's no conclusive evidence that brains do backpropagation.
- WanderPanda 4y agoBackprop is a different story but I believe brains kind of do dot products
- 29athrowaway 4y agoThe math going on in the brain is very different to all this stuff. They're dynamical systems. Stochastic gradient descent is trivial compared to what the brain is doing. Plus, there are thousands of different types of neurons, with very distinct behaviors.