Facebook. I was convinced "social" was just a fad. Played around with the app platform in undergrad in 2008 but thought it would be stupid to build something

Facebook. I was convinced "social" was just a fad. Played around with the app platform in undergrad in 2008 but thought it would be stupid to build something completely reliant on a 3rd party social platform. I had the opportunity to join FB pre-IPO in 2010 but I still thought it was a fad that couldn't last. I just don't get social.