Seventy years after the end of W.W. II, 50 years after the Beatles at Shea, 20 years after the birth of AOL, 10 years after YouTube, and 3 years after “Call Me Maybe,” Vanity Fair charts the latest generational divides—and the state of our psychic disunion.
http://www.vanityfair.com/culture/2015/10/generation-gap-guide