[jancsika]

> In 200 years, what will people think of your comment?

Probably the same think I currently think of the typical Baptist warning that letting a municipality go wet will lead to an uptick in sinful fornication and fisticuffs. (And dancing!) The reasoning is almost certainly off. But as far as consequences, they're not wrong. :)

I'm more concerned about those who would hand wave problems that come from these specific pieces of social media technology in a growing number of studies of those specific social media services. Referring to train-induced insanity reveals OP's flawed reasoning, but it doesn't address at all what "the Phones" are probably doing to U.S. girls and young women.