Of course your physics professor (and their books) definitely knows everything in the world without needing to venture outside or do any real world experiments. And they certainly couldn't be a fragilista[1] nor could they possibly have God Complex[2].
Seeing as your professor is all knowing, maybe they could finally tell us all how lithium polymer batteries work [3]?
1: http://www.amazon.com/Antifragile-Things-That-Gain-Disorder/... 2: http://www.ted.com/talks/tim_harford.html 3: https://news.ycombinator.com/item?id=5124170