Scientists Tend To Risk Theories

If What We Regard As Real Depends On Our Theory, How Can We Make Reality The Basis Of Our Philosophy? But We Cannot Distinguish What Is Real About The Universe Without A Theory. It Makes No Sense To Ask If It Corresponds To Reality, Because We Do Not Know What Reality Is Independent Of A Theory.

We Explore Because We Are Human And We Want To Know. I Hope That Pluto Will Help Us On That Journey.

Is God Omnipotent ? If He Is, Can He Create A Rock So Heavy He Can't Lift It ?

For Years, My Early Work With Roger Penrose Seemed To Be A Disaster For Science. It Showed That The Universe Must Have Begun With A Singularity, If Einstein's General Theory Of Relativity Is Correct. That Appeared To Indicate That Science Could Not Predict How The Universe Would Begin.

I Used To Think Information Was Destroyed In Black Hole. This Was My Biggest Blunder, Or At Least My Biggest Blunder In Science.