You know you hang out too much with the liberal arts type when you read metamorphic rocks as metaphoric rocks, and not just once or twice may I add.
The main question is why I'm whiling away my time reading about metamorphic rocks on wikipedia when I should ideally be working.Procrastination. I am so bad, I sometimes even procrastinate, procrastination. To know the secret and to join the endless cycle of "unproducticity" keep reading this blog :P