It Is Not Possible To Write Clearly

There Is No Pure, Disinterested, Theory-free Observation.

It Is Impossible To Speak In Such A Way That You Cannot Be Misunderstood.

Our Aim Must Be To Make Our Successive Mistakes As Quickly As Possible. To Speed Up Evolution.

Philosophers Should Consider The Fact That The Greatest Happiness Principle Can Easily Be Made An Excuse For A Benevolent Dictatorship. We Should Replace It By A More Modest And More Realistic Principle - The Principle That The Fight Against Avoidable Misery Should Be A Recognized Aim Of Public Policy, While The Increase Of Happiness Should Be Left, In The Main, To Private Initiative.

Astrologers Were Greatly Impressed, And Misled, By What They Believed To Be Confirming Evidence-so Much So That They Were Quite Unimpressed By Any Unfavorable Evidence. Moreover, By Making Their Interpretations And Prophecies Sufficiently Vague They Were Able To Explain Away Anything That Might Have Been A Refutation Of The Theory Had The Theory And The Prophecies Been More Precise. In Order To Escape Falsification They Destroyed The Testability Of Their Theory. It Is A Typical Soothsayer's Trick To Predict Things So Vaguely That The Predictions Can Hardly Fail: That They Become Irrefutable.