September 19-25 is Science Literacy Week and we are celebrating it at the Leddy Library.
As we explained yesterday, one noble reason to become science literate is to understand the jokes of the web comic, XKCD by Randall Munroe. Randall describes himself as, "I'm just this guy, you know? I'm a CNU graduate with a degree in physics. Before starting xkcd, I worked on robots at NASA's Langley Research Center in Virginia. As of June 2007 I live in Massachusetts. In my spare time I climb things, open strange doors, and go to goth clubs dressed as a frat guy so I can stand around and look terribly uncomfortable. At frat parties I do the same thing, but the other way around." Munroe is also the author of What if? : serious scientific answers to absurd hypothetical questions and Thing explainer : complicated stuff in simple words , both of which can be found on the shelves of the Leddy Library.
Don't worry if you don't get the jokes - each cartoon is linked to it's respective XKCD Explain entry!
PI VS. TAU
Alt-text: Conveniently approximated as e+2, Pau is commonly known as the Devil's Ratio (because in the octal expansion, '666' appears four times in the first 200 digits while no other run of 3+ digits appears more than once.)
Tomorrow: The Computer Science edition of XKCD!