What A Man Sees Depends Both Upon

All Significant Breakthroughs Are Break -“withs” Old Ways Of Thinking.

The Crises Of Our Time, It Becomes Increasingly Clear, Are The Necessary Impetus For The Revolution Now Under Way. And Once We Understand Nature's Transformative Powers, We See That It Is Our Powerful Ally, Not A Force To Feared Our Subdued.

As In Political Revolutions, So In Paradigm Choice--there Is No Standard Higher Than The Assent Of The Relevant Community. To Discover How Scientific Revolutions Are Effected, We Shall Therefore Have To Examine Not Only The Impact Of Nature And Of Logic, But Also The Techniques Of Persuasive Argumentation Effective Within The Quite Special Groups That Constitute The Community Of Scientists.

All Crises Begin With The Blurring Of A Paradigm And The Consequent Loosening Of The Rules For Normal Research. .. Or Finally, The Case That Will Most Concern Us Here, A Crisis May End With The Emergence Of A New Candidate For Paradigm And With The Ensuing Battle Over Its Acceptance.

Research Under A Paradigm Must Be A Particularly Effective Way Of Inducing Paradigm Change.