Einstein vs Mr. Bean Einstein: Let's make a contest. I'll ask you a question, if you don't know the answer you give me $1. Then you ask me a question and if I don't know the answer I give you $1000. Mr. Bean accepts. Einstein: What's the basic of quantum physics? Mr. Bean: ???? - gives Einstein $1. Einstein: Ok your turn now. Mr. Bean: What has four legs while crossing the street, five legs when sitting down and two legs while flying? Einstein: ???? - gives Mr. Bean $1000. Einstein: But what was…