Aristotle makes my point!
Let me provide this quote, from Aristotle, found in an important and brilliant book I just got from Amazon.com for $20: The Outer Limits of Reason by Noson S. Yanofsky (Professor in the Department of Computer and Information Science at Brooklyn College, NY) from The MIT Press, Cambridge, Massachusetts:
"... although these opinions appear to follow logically in a dialectical discussion, yet to believe them seems next door to madness when one considers the facts. For indeed, no lunatic seems to be so far out of his senses." [On Generation and Corruption, 325a15]