Rex would have been the one who gladly would have lit the fire to burn Copernicus and Galileo at the stake for denying the Sun revolved around the earth in the 14th century. They were both branded heritics as both were "deniers" in their day much like present day "deniers" of man made climate change. BTW the earth does revolves around the sun Rex.
I'm sorry...that one wasn't a joke. I honestly don't know. I thought maybe one of you did. Ok...one more...
Okay...that's all I have. The rest of my jokes poke fun at minorities, but I promised tirk that I wouldn't pick on him.