IGX

I simultaneously wanted to thank this guy for a succinct and interesting intro to this topic, and punch him square in his annoying face.

[youtube]http://www.youtube.com/watch?v=kp1bZEUgqVI[/youtube]

Your genome can evolve in your lifetime? Proof of intelligent design.

In all seriousity though, I learned about this field once I was already deeply entrenched in the sub-3.0 undergrad GPA. Only then did I begin to regret my cram-for-a-gentleman's C philosophy in my first 3 years of college. This is the type of shit I would have studied in grad school had I not painted myself into actually having to work for a paycheck the rest of my life.