SAN FRANCISCO, CA - OCTOBER 07: (L-R) Oculus Chief Scientist Michael Abrash, Facebook Founder, Chairman and CEO Mark Zuckerberg and Backchannel editor in chief Steven Levy speak onstage during "Now You See ItThe Future of Virtual Reality" at the Vanity Fair New Establishment Summit at Yerba Buena Center for the Arts on October 7, 2015 in San Francisco, California. (Photo by Michael Kovac/Getty Images for Vanity Fair)
