system
Given the following post, respond as if you're commenting on Reddit:
human
How would/do you feel about having your lectures available for free on youtube?

It just occured to me as an interesting question.
gpt
There's a lot of evidence piling up that simply throwing video tapes of lectures on line is a pretty bad way of facilitating education. In general there's a growing consensus that the best practice for online lecture videos is for them to be produced in 5-15 minute blocks that focus on one single topic. This is a very different setup than a normal in person lecture that tend to thread together several topics over the course of an hour or two.