Most recently I really liked "The Unreasonable Effectiveness of Dynamic Typing for Practical Programs": https://vimeo.com/74354480 https://vimeo.com/74354480 T

Most recently I really liked "The Unreasonable Effectiveness of Dynamic Typing for Practical Programs": https://vimeo.com/74354480 https://vimeo.com/74354480 The ones that had the most profound effect for me would be Linus's talk about git and Carsten Dominik on org-mode. Also, Richard Feynman explaining how computers work: https://www.youtube.com/watch?v=EKWGGDXe5MA https://www.youtube.com/watch?v=EKWGGDXe5MA This actually changed the way I think about it after years of programming.