We See The World In Terms Of

No Part Of The Aim Of Normal Science Is To Call Forth New Sorts Of Phenomena; Indeed Those That Will Not Fit The Box Are Often Not Seen At All. Nor Do Scientists Normally Aim To Invent New Theories, And They Are Often Intolerant Of Those Invented By Others.

Almost Always The Men Who Achieve These Fundamental Inventions Of A New Paradigm Have Been Either Very Young Or Very New To The Field Whose Paradigm They Change.

As In Political Revolutions, So In Paradigm Choice-there Is No Standard Higher Than The Assent Of The Relevant Community... This Issue Of Paradigm Choice Can Never Be Unequivocally Settled By Logic And Experiment Alone.

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

It Is, I Think, Particularly In Periods Of Acknowledged Crisis That Scientists Have Turned To Philosophical Analysis As A Device For Unlocking The Riddles Of Their Field. Scientists Have Not Generally Needed Or Wanted To Be Philosophers.