To Discover A System For The Avoidance

All That Passes For Knowledge Can Be Arranged In A Hierarchy Of Degrees Of Certainty, With Arithmetic And The Facts Of Perception At The Top.

One Of The Main Causes Of Trouble In The World Is Dogmatic And Fanatical Belief In Some Doctrine For Which There Is No Adequate Evidence

We Need A Science To Save Us From Science.

An Honest Politician Will Not Be Tolerated By A Democracy Unless He Is Very Stupid ... Because Only A Very Stupid Man Can Honestly Share The Prejudices Of More Than Half The Nation.

The Most Savage Controversies Are About Matters As To Which There Is No Good Evidence Either Way.