UFO's: the pinnacle of human ignorance. Whats beyond our world, and why don't they visit? From what we don't know, we guess, and we back up our claims in fear of being wrong. But this is the way of all humans, so says Neil Tyson. As humans, we are imperfect, and our eyewitness accounts are as far from the truth as possible, however we keep trying and trying to grasp an idea about the unknown.
Carl Sagan famously referred to this human error as "impatience with ambiguity," and here in this hilarious lecture, Neil Tyson puts it more bluntly: "Brain failures, complete failures in human perception."
