Science Makes God Unnecessary.

The Idea That We Are Alone In The Universe Seems To Me Completely Implausible And Arrogant, Considering The Number Of Planets And Stars That We Know Exist, It's Extremely Unlikely That We Are The Only Form Of Evolved Life.

I Don't Believe That The Ultimate Theory Will Come By Steady Work Along Existing Lines. We Need Something New. We Can't Predict What That Will Be Or When We Will Find It Because If We Knew That, We Would Have Found It Already!

There Is No Prescribed Route To Follow To Arrive At A New Idea. You Have To Make The Intuitive Leap. But The Difference Is That Once You've Made The Intuitive Leap You Have To Justify It By Filling In The Intermediate Steps. N My Case, It Often Happens That I Have An Idea, But Then I Try To Fill In The Intermediate Steps And Find That They Don't Work, So I Have To Give It Up.

But A Machine That Was Powerful Enough To Accelerate Particles To The Grand Unification Energy Would Have To Be As Big As The Solar System - And Would Be Unlikely To Be Funded In The Present Economic Climate.

If A Superior Alien Civilization Sent Us A Message Saying, 'we'll Arrive In A Few Decades', Would We Just Reply, 'ok, Call Us When You Get Here - We'll Leave The Lights On'? Probably Not - But This Is More Or Less What Is Happening With Ai.