HackerTube / Video
But what is a neural network? | Deep learning chapter 1
3Blue1Brown
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.
HN treats it as the standard first stop for learning neural networks, praised for making the math intuitive.
19 Hacker News mentions · 2017–2025