Ask HN: Great Teachers

Who are some of the best teachers you have ever had, both in person and online?

I will start:

Professor Eric Lander (intro to bio course on edx) Professor Dan Boneh (intro to cryptography on coursera) Professor Yaser Abu-Mostafa (https://work.caltech.edu/telecourse) Grant Sanderson (3blue1brown) Professor Mehran Sahami (Intro to probability) Professor Jerry Cain (Stanford CS110)

This is by no means a complete list