Hacker News new | past | comments | ask | show | jobs | submit login

The quality has improved dramatically over time. The more recent ones (check out some of the later calc videos) are in HD, and are well-presented, probably scripted beforehand. OTOH in one of the old physics vids his phone goes off part-way through.



Yep. Here's his most recent video: http://youtu.be/17st-s5gg10?hd=1




Consider applying for YC's Spring batch! Applications are open till Feb 11.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: