It ain’t what we don’t know that causes trouble, it’s what we know that just ain’t so.
David Deutsch, claiming the authority of an “unknown sage” http://www.theguardian.com/science/2012/oct/03/philosophy-artificial-intelligence
Usually attributed to Mark Twain.
David Deutsch is right—it doesn’t appear in Twain, and it’s difficult to find any good citation for the true originator.
It ain’t what we don’t know that causes trouble, it’s what we know that just ain’t so.
David Deutsch, claiming the authority of an “unknown sage” http://www.theguardian.com/science/2012/oct/03/philosophy-artificial-intelligence
Usually attributed to Mark Twain.
David Deutsch is right—it doesn’t appear in Twain, and it’s difficult to find any good citation for the true originator.