When General Relativity Was First Put Forward

I Think Math Is A Hugely Creative Field, Because There Are Some Very Well-defined Operations That You Have To Work Within. You Are, In A Sense, Straightjacketed By The Rules Of The Mathematics. But Within That Constrained Environment, It's Up To You What You Do With The Symbols.

I Wouldn't Say That The Fabric Of The Cosmos Is A Book On Cosmology. Cosmology Certainly Plays A Big Part, But The Major Theme Is Our Ever-evolving Understanding Of Space And Time, And What It All Means For Our Sense Of Reality.

The Beauty Of String Theory Is The Metaphor Kind Of Really Comes Very Close To The Reality. The Strings Of String Theory Are Vibrating The Particles, Vibrating The Forces Of Nature Into Existence, Those Vibrations Are Sort Of Like Musical Notes. So String Theory, If It's Correct, Would Be Playing Out The Score Of The Universe.

Our Eyes Only See The Big Dimensions, But Beyond Those There Are Others That Escape Detection Because They Are So Small.

For Me It's Been Very Exciting To Contribute To The Public's Understanding Of How Rich And Wondrous Science Is.