A bit of a funny story - Took the family to see "The Black Swan" when it first hit the theaters without knowing anything about it. So on the way there, I was explained the concept of a Black Swan as a rare-event, an outlier, etc. Needless to say, I was a bit red-faced during the lesbian ballerina scenes. "Uh, Honey, this is a -different- kind of Black Swan"...
A bit of a silly headline, considering that the very essence of a Black Swan is that it cannot be anticipated or predicted in any way.
The article text does a slightly better job of clarifying this fact, but still a little misleading.