Great lectures with great contents should be recorded once and be made digitally accessible to all In my field (deep learning) this has been done. Though I don

Great lectures with great contents should be recorded once and be made digitally accessible to all In my field (deep learning) this has been done. Though I don’t think this was a big problem. I started when there was a serious lack of good educational resources (compared to what’s available now) and yet I managed to learn everything I needed to do research.