I didn't know that about lizards. That's so cool! I have a ton of lizard-themed things because that was the symbol for one of my friend's trilogies, so she gave out lizard bottle openers and lizard erasers and dueling sticky lizards (you shot them at a wall and whichever fell off first lost). The editor's nickname for her book was "The Man Who Would Be Lizard".

But, yeah, the PhD I'm studying for is in Metaphysical Sciences. Neatly bookends the MS in Philosophy of Artificial Intelligence. LOL.