No one knew it at the time, but in retrospect Ellen DeGeneres' star-studded selfie moment from 2014 feels like the last stand of a shared popular culture that no longer exists.
At the 2014 Oscars, best supporting actor nominee Bradley Cooper took a selfie with host Ellen DeGeneres and a bunch of A-listers, among them Angelina Jolie, Julia Roberts, Brad Pitt, Meryl Streep, Lupita Nyong’o and Jennifer Lawrence. DeGeneres’ Twi... [8267 chars]