[targonca]

I prefer this one:

Where the Laplace Transform comes from (Arthur Mattuck, MIT) https://www.youtube.com/watch?v=hqOboV2jgVo

[gtycomb]

A piece of jewel. Reminds me of chalk board talks of Gilbert Strang and Robert Gallager (also on youtube, mit video lectures) that celebrates this gift for teaching us something.