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Neural Networks Diverge From Primate Brains More Than Expected
Researchers Muzellec and Kar applied reverse predictivity to compare artificial neural networks with primate brains, finding that only a subset of ANN units align with actual brain responses. The analysis reveals substantial misalignment between current ANNs and biological brains, contrasting sharply with the strong bidirectional alignment observed between two primate brains. This suggests that despite progress in neuroscience-inspired AI, artificial networks diverge significantly from how primate brains actually process information.
by Sabine Muzellecยท Nature Machine Intelligence
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