http://en.wikipedia.org/wiki/SelfieCan anyone tell me why "Selfie" is so popular? It isn't even a new thing. People have been taking pictures of themselves and posting them online for years. Goes all the way back to MySpace.
I just don't understand why people treat it as a new "trend" or a new thing.

Some of the most significant headlines:
Mars Curiosity "Selfie"
"Selfie" was added to the English dictionary last August
Oxford Dictionary word of the year
"Selfie" and "twerk" most annoying words in school
Ellen's Oscars selfie
TLDR: Aliens started it.