I don't agree with the idea that people don't have enough physical time to read. They say "tldr" to anything over a couple of sentences. There is plenty of time, if they cut down on phones, tv, games, and sports.

I might have a good grasp of how an atomic bomb is constructed, but I can't tell you how in just a sentence or two. All I could tell you in a sentence or two is the rough theory. That little amount of knowledge could kill you.