Calling a Spade a Spade

The more educated one becomes the more you realize how important it is to use proper terminology. It can greatly compromise your credibility if you don't use the correct definitions when discussing technical knowledge. Below I'm linking a video for a friend who recently stated that "Evolution is still only a hypothesis." I give them points for using the term hypothesis, but have to mark them down for not fully understanding the difference between a hypothesis and a theory.