How to study

This is off the topic of trees, but midterm exams are coming up, so I want to share it with you!
Here's the best study advice I've ever heard. It's from a videoblog by Ze Frank.
Some of the language is a bit PG-13 however, so silence your inner prude and enjoy the ride:
http://www.zefrank.com/theshow/archives/2006/12/120606.html



Kim's Tree challenge:

Here is a famous (or should be famous) Tree

Do you know why?

Find out !