What it is: This has got to be one of my new favorite videos on YouTube.  I ran across this video and tweeted about it a few weeks ago, but felt that it deserved a blog post.  Doodling Stars (above) is a stream of conscious video about doodling in math class instead of  learning about factoring.  As the video unfolds, you quickly realize that she has learned all about factoring through her doodles.  I would have connected in some major ways to this video when I was in school (maybe that is why I like it so much now), it…