That's what hippies call the setting. That's literally what the hip in hippie means to me, the ridiculous enthusiasm. I don't mean offense, but I find other wor

That's what hippies call the setting. That's literally what the hip in hippie means to me, the ridiculous enthusiasm. I don't mean offense, but I find other words for the kind of careful optimism that is necessary to keep this ignorant excitement going. That said, the article's link to the paper seems broken. Because there's no correct link to the paper yet in this discussion, my impression that most comments here don't really hold scientific merit gets stronger. I will admit that I don't understand enough of statistics to judge the methods used, if there was any control group at all.