[jcranmer]

How do you handle things like chemistry labs? Vocational training and art curricula are also going to be very difficult to do remotely, since you're probably not going to have requisite materials at home.

[tropo]

Let's just go all the way: at MIT, the Nuclear Engineering students get to operate a real nuclear reactor.

Put it on the internet?

[cultofmetatron]

labs are not lectures. If anything, moving the lectures online frees up the lecturer to devote more of their resources towards labs.