AI from Scratch - Part 3 A lot of people have been asking about the different activation functions and why we use them. Personally, the best way to truly understand why something is necessary you need to learn the history behind it. Which is why in this part I try to balance technical knowledge with the associated research paper. Feel free to reach out to me in the comments if you want to learn more (future ideas welcome)! #engineering #robotics #machinelearning #ai #neuralnetworks