People believe a lot of things that we have little to no evidence for, like that vikings wore horned helmets or that you can see the Great Wall of China from space. One of the things I like to do on my blogs is bust commonly held myths that I think matter. For example, I get really annoyed when I hear someone say sharks don’t get cancer (I’ll save that rant for another day). From now onward, posts that attack conventionally believed untruths will fall under a series I’m going to call “Mythbusting 101.”