Scientists Must Always Stand at the Drawing Board

Do I believe in UFOs or extraterrestrial visitors? Where shall I begin? There's a fascinating frailty of the human mind that psychologists know all about, called "argument from ignorance." This is how it goes. Remember what the "U" stands for in "UFO"? You see lights flashing in the sky. You've never seen anything like this before and don't understand what it is. You say, "It's a UFO!" The "U" stands for "unidentified." But then you say, "I don't know what it is; it must be aliens from ou...

 Tyson is an Educator

Thanks for all your candid comments on this wall regarding my short atheism-agnosticim clip on "Big Think". I found them illuminating for their breadth as well as their depth. I note a few other possibly unexpected things about me: Not only do I not embrace labels, you will never see me debating people on the subjects of UFOs, Religion, Alternative Health practices, Astrology, or Pseudoscience in general. My speeches at TAM 6 & 9 were given reluctantly (I don't normally attend). I don't s...