In my social media class at Stanford in 2014, I was the only student in the room who argued that Google Glasses was not going to catch on. It wasn't that the product or the market didn't have potential. I just felt that the execution was poor. Two years later, Snapchats Spectacle's proves to be creating more demand and excitement than the Glass ever did. Snapchat has no doubt outplayed the status quo. Take that class!