The Internet Is Going Crazy Over This Mysterious Glass!

This glass full of water has people all over the world befuddled: Is the vessel half full? Or is it actually 50% empty? Arguments abound, breaking down by both class and gender lines, with those who tend to be more optimistic arguing that obviously the liquid is filling up half of the glass, while realists in the crowd are equally adamant that this is clearly an object which is fractionally vacant. But what is the real answer? That depends on how much traffic we do.