Agree. Whenever I come across a keynote of his, I tell myself "ok, just watching this for 10 min, then get back to real work", and then usually what happens is

Agree. Whenever I come across a keynote of his, I tell myself "ok, just watching this for 10 min, then get back to real work", and then usually what happens is that I find myself 2 h later after the presentation, totally amazed by all the cool stuff that's going on in Carmack's lab.