Aliens in Fiction

UFOs and aliens are in the news... again. Reports of aliens are nothing new. They go back at least to the second century, with the satirical work called "True History" by Lucian of Samosata. Since H.G. Well's "The War of the Worlds" we as a society have seemed to have been obsessed with alien stories ever since. Matt, Evangeline, and Christina talk about how alien stories have captured the modern imagination and (according to Matt, at least) fall into 3 different categories.