also, directly following this, a creepy door in my house decided to open on its own, and I proceded to curl up in bed with my mommy and then had her close the creepy door because it was freaking me out.
This is a really cool program for putting together geometry and algebra. It’s useful, intuitive, and free - created by Markus Hohenwarter in his spare time, just because he thought it should be there for people to use!
So TED talks are pretty awesome, and this is one of my favorites. The idea of nonverbal communication is really cool - I think sometimes we stress language too much and forget about all the other ways we communicate.