That’s the question Ellen Page asks a girl in a bar in "Smart People." It pretty much sums up the entire point of the movie and here’s why else you should go see it:
There’s hardly any dialogue, which I found incredibly refreshing.
Ellen in gym clothes. Remember she’s twenty.
Ellen knowing all the words on the S.A.Ts including fecundity, which I may very well have spelled wrong.
Ellen smoking a tiny bit of pot.
Ellen getting drunk and trying to make out with a relative who has a moustache.
At this point, I think all the other actresses should probably quit.