Here Be Dragons is a helpful 40 minute film on critical thinking. Created by Brian Dunning, it is a series aimed for general audiences and those that are looking to be more discriminative of the things offered to them. Here Be Dragons pretty much centers on critical thinking directed towards marketing and other presentations done by the mass media. If you are simply tired of getting dissuaded into thinking that a particular product can do wonders for you, here's how you can avoid making the same mistake again. All you really need to do is apply a bit of critical thinking.