“No sane person should believe that something is subjective merely beca...” — Hilary Putnam Quote

“No sane person should believe that something is subjective merely because it cannot be settled beyond controversy.”

“I think part of the appeal of mathematical logic is that the formulas look mysterious - You write backward Es!”

“The passionate controversies of one era are viewed as sterile preoccupations by another, for knowledge alters what we seek as well as what we find.”

“I don't know how I became controversy's favourite child.”

“Anything with Tito Ortiz's name on it will always involve a bit of controversy.”