神经网络到底是什么？深度学习 第1章

3Blue1Brown's first chapter on deep learning explains what neurons and layers are and the math underlying a basic neural network, using handwritten digit recognition with visual animations.

Why HN likes it: HN treats it as the standard first stop for learning neural networks, praised for making the math intuitive.

“the visualisations and explanations of the math/concepts are so amazing”