What A Man Sees Depends Both Upon

What A Man Sees Depends Both Upon What He Looks At And Also Upon What His Previous Visual-conceptual Experience Has Taught Him To See.

We See The World In Terms Of Our Theories.

The Answers You Get Depend Upon The Questions You Ask.

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.

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.