Teachers can't police kids outside of the classroom. The students are going to do these things regardless. Why not try to optimize schools to the fact that technology and other factors have influenced how late young people stay up?

So we had boats that had the one in a million chance to cross a friggin ocean with probably several people and some rations for them, but we didn't have art and symbolic communication? ... someone really needs to write a novel or short story set in these times.

Ah thanks! Not that I mind, I loved the article first time round. Just glad I wasn't going crazy.