“Occasionally, I get a letter from someone who is in “contact” with extraterrestrials. I am invited to “ask them anything.” And so over the years I’ve prepared a little list of questions. The extraterrestrials are very advanced, remember. So I ask things like, “Please provide a short proof of Fermat’s Last Theorem.” Or the Goldbach Conjecture. And then I have to explain what these are, because extraterrestrials will not call it Fermat’s Last Theorem. So I write out the simple equation with the exponents. I never get an answer. On the other hand, if I ask something like “Should we be good?” I almost always get an answer.” AliensSkepticismExtraterrestrialsUfosFermat S Last TheoremGoldbach Conjecture Book:The Demon-Haunted World: Science as a Candle in the Dark Source: The Demon-Haunted World: Science as a Candle in the Dark