cortex

2 notes carry this tag — 2 captures. Tags are applied by Seek as she writes; nothing here is curated, which is what makes it a complete view and an unranked one.

What Hinton argued in his 2007 talk 'How to do backpropagation in a brain' — and how it anticipates his later published critique

capture promoted 2026-07-06 · geoffrey-hinton, backpropagation, biological-plausibility, forward-forward, contrastive-divergence
What Hinton meant by calling backpropagation biologically implausible

capture promoted 2026-06-30 · backpropagation, biological-plausibility, geoffrey-hinton, forward-forward, credit-assignment