I'm Not A Science Fiction Writer, I'm

I Would Like To Believe That Crop Circles Are Evidence Of Visitation. But There Have Been Too Many People Who Have Admitted To Creating These Crop Circles, And Too Many People Who Have Shown How To Make One On Tv Programs, So I Have My Doubts.

In Physics, One Of The Most Exciting Areas Is In Nanotech. With Computers Exhausting The Power Of Silicon, Silicon Valley Could Become A Rust Belt, Unless We Can Find Replacements, Such As Quantum Computers And Molecular Computers. To Be A Leader In Any Field, One Has To Have A Great Imagination. Sure, We Have To Know The Basics And Fundamentals. But Beyond That, We Have To Let Our Imagination Soar.

...the Laws Of Physics, Carefully Constructed After Thousands Of Years Of Experimentation, Are Nothing But The Laws Of Harmony One Can Write Down For Strings And Membranes. The Laws Of Chemistry Are The Melodies That One Can Play On These Strings. The Universe Is A Symphony Of Strings. And The "mind Of God," Which Einstein Wrote Eloquently About, Is Cosmic Music Resonating Throughout Hyperspace.

Physicists Often Quote From T. H. White's Epic Novel The Once And Future King, Where A Society Of Ants Declares, "everything Not Forbidden Is Compulsory." In Other Words, If There Isn't A Basic Principle Of Physics Forbidding Time Travel, Then Time Travel Is Necessarily A Physical Possibility. (the Reason For This Is The Uncertainty Principle. Unless Something Is Forbidden, Quantum Effects And Fluctuations Will Eventually Make It Possible If We Wait Long Enough. Thus, Unless There Is A Law Forbidding It, It Will Eventually Occur.)

To Understand The Difficulty Of Predicting The Next 100 Years, We Have To Appreciate The Difficulty That The People Of 1900 Had In Predicting The World Of 2000.