There are only 10 types of people in the world: those who understand binary, and those who don't.Here is an high-brow joke:
“Werner Heisenberg, Kurt Gödel, and Noam Chomsky walk into a bar. Heisenberg turns to the other two and says, ‘Clearly this is a joke, but how can we figure out if it's funny or not?’ Gödel replies, ‘We can't know that because we're inside the joke.’ Chomsky says, ‘Of course it's funny. You're just telling it wrong.’ ”Just the idea of Heisenberg, Gödel, and Noam Chomsky having to talk to each other is funny already. I am not sure if this is a reference to Chomsky being a expert on language and human nature, or his goofy politics, or his combative demeanor, or what.
Scott Aaronson just told a good one:
Let me start with a story that John Preskill told me years ago. In the far future, humans have solved not only the problem of building scalable quantum computers, but also the problem of human-level AI. They’ve built a Turing-Test-passing quantum computer. The first thing they do, to make sure this is actually a quantum computer, is ask it to use Shor’s algorithm to factor a 10,000-digit number. So the quantum computer factors the number. Then they ask it, “while you were factoring that number, what did it feel like? did you feel yourself branching into lots of parallel copies, which then recohered? or did you remain a single consciousness — a ‘unitary’ consciousness, as it were? can you tell us from introspection which interpretation of quantum mechanics is the true one?” The quantum computer ponders this for a while and then finally says, “you know, I might’ve known before, but now I just … can’t remember.”I don't get it, but I am probably not smart enuf. This story has all the appearances of being both profound and funny. Maybe someone will explain it to me.