Incidentally, there's not a lot of evidence that the "hormones make teenagers crazy" theory is anything but nonsense. What we do know is that modern teenagers a

Incidentally, there's not a lot of evidence that the "hormones make teenagers crazy" theory is anything but nonsense. What we do know is that modern teenagers appear to "go crazy" -- for reasons that you seem to understand perfectly well -- and that the polite way to talk about that is to claim that it's "hormones", because the alternative explanation ("many young adults would rather risk death than be isolated and imprisoned in a handful of 'safe' suburban buildings") is way, way too candid.