Plato Felt That A Complete Reconstruction Of

Science Is Not A System Of Certain, Or -established, Statements; Nor Is It A System Which Steadily Advances Towards A State Of Finality... And Our Guesses Are Guided By The Unscientific, The Metaphysical (though Biologically Explicable) Faith In Laws, In Regularities Which We Can Uncover-discover. Like Bacon, We Might Describe Our Own Contemporary Science-'the Method Of Reasoning Which Men Now Ordinarily Apply To Nature'-as Consisting Of 'anticipations, Rash And Premature' And As 'prejudices'.

It Is Wrong To Think That Belief In Freedom Always Leads To Victory; We Must Always Be Prepared For It To Lead To Defeat. If We Choose Freedom, Then We Must Be Prepared To Perish Along With It.

The History Of Science Is Everywhere Speculative. It Is A Marvelous Hiatory. It Makes You Proud To Be A Human Being.

The Game Of Science Is, In Principle, Without End. He Who Decides One Day That Scientific Statements Do Not Call For Any Further Test, And That They Can Be Regarded As Finally Verified, Retires From The Game.

Understanding A Theory Has, Indeed, Much In Common With Understanding A Human Personality. We May Know Or Understand A Man's System Of Dispositions Pretty Well; That Is To Say, We May Be Able To Predict How He Would Act In A Number Of Different Situations. But Since There Are Infinitely Many Possible Situations, Of Infinite Variety, A Full Understanding Of A Man's Dispositions Does Not Seem To Be Possible.