What should we think of someone who never admits error, never entertains doubt but adheres unflinchingly to the same ideas all his life, regardless of new evidence? Doubt and skepticism are signs of rationality. When we are too certain of… — Diane Ravitch Copy Share Image
“And yet—does it not seem too good to be true? Oh, believe me, I cannot shake nor ignore the evidence. My doubt is quite illogical and therefore quite human. And—we shall all know some day—perhaps. Old people love to look… — Robert Blatchford Copy Share Image
