"The Drunkard's Walk"
Randomness in our lives...var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); I generally like Leonard Mlodinow's writing (previous volumes include "Feynman's Rainbow" and "Euclid's Window"), and his 2008 offering, "The Drunkard's