In the interest of increasing awesome I will now share with you this video series! These are drawn in that nifty whiteboard doodle, except it's mostly done on notebook paper. But that only adds more flavor to the awesome. These videos are made by Vi Hart and have a really eclectic style that is both amusing and entertaining (triangles triangles triangles) Short, fast paced, these are great for someone already immersed in the subject discussed to find new factoids or think about things in new ways. And if I were just learning this stuff again I would totally dig these videos as a distraction from homework. Of course I'll let you discover what the subjects discussed actually are. Be amused! Be entertained! Go to the link!