text: You can't believe anybody that has no real evidence. In paragraph five it says that "evidence that NASA would rather have." That shows that NASA doesn't want to say to anybody that is assuming that this is created by aliens because they really want this to be confidential. People thing the face is evidence of life on Mars and the Face is bona fide so they are saying there has to be life on Mars. In reality they don't know what they are saying so they are assuming that this was created by aliens just to start talk and give people something to talk about. This is evidence of why you can't believe anything without true evidence.