Demographics

Since it's a busy day, no full blog post. However, I'm curious to know who reads my ramblings. Stats tell me where y'all are from, but not much else. Hence, a poll!

What best describes you?
	Undergraduate student
	Graduate student
	Post-doc
	Professor
	Industry Engineer
	Lost and confused Googler
	None of the above: I'll explain in comments
pollcode.com free polls