In A War A Totalitarian State Has

No Single Theory Ever Agrees With All The Facts In Its Domain

There Is Not A Single Rule, However Plausible, And However Firmly Grounded In Epistemology, That Is Not Violated At Some Time Or Other. It Becomes Evident That Such Violations Are Not Accidental Events, They Are Not Results Of Insufficient Knowledge Or Of Inattention Which Might Have Been Avoided. On The Contrary, We See That They Are Necessary For Progress.

Copernicanism And Other Essential Ingredients Of Modern Science Survived Only Because Reason Was Frequently Overruled In Their Past.

One Knows Quite Well That Harmony Can Be A Harmony Of Appearances.

Facts Are Constituted By Older Ideologies, And A Clash Between Facts And Theories May Be Proof Of Progress.