Faith Does Not Mean Credulity...

If One In Twenty Does Not Seem High Enough Odds, We May, If We Prefer It, Draw The Line At One In Fifty (the 2 Per Cent. Point), Or One In A Hundred (the 1 Per Cent. Point). Personally, The Writer Prefers To Set A Low Standard Of Significance At The 5 Per Cent. Point, And Ignore Entirely All Results Which Fail To Reach This Level. A Scientific Fact Should Be Regarded As Experimentally Established Only If A Properly Designed Experiment Rarely Fails To Give This Level Of Significance.

It Was Darwin's Chief Contribution, Not Only To Biology But To The Whole Of Natural Science, To Have Brought To Light A Process By Which Contingencies A Priori Improbable, Are Given, In The Process Of Time, An Increasing Probability, Until It Is Their Non-occurrence Rather Than Their Occurrence Which Becomes Highly Improbable.

Fairly Large Print Is A Real Antidote To Stiff Reading.

The Analysis Of Variance Is Not A Mathematical Theorem, But Rather A Convenient Method Of Arranging The Arithmetic.

No Aphorism Is More Frequently Repeated In Connection With Field Trials, Than That We Must Ask Nature Few Questions, Or, Ideally, One Question, At A Time. The Writer Is Convinced That This View Is Wholly Mistaken. Nature, He Suggests, Will Best Respond To A Logical And Carefully Thought Out Questionnaire; Indeed, If We Ask Her A Single Question, She Will Often Refuse To Answer Until Some Other Topic Has Been Discussed.