When You Come Up With A Theory,

I Agree, Along With Carl Sagan, That We Should Eventually Become A Two Planet Species. Life Is Too Precious To Place On A Single Planet.

If You Take A Look At The Most Fantastic Schemes That Are Considered Impossible: Teleportation, Warp Drive, Parallel Universes, Other Dimensions, Artificial Intelligence, Ray Guns, You Realize That They Can Be Possible If We Advance Technology A Little Bit.

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.)

In Science, Nothing Is Ever 100% Proven.

As Heinz Pagels Has Said, The Challenge To Our Civilization Which Has Come From Our Knowledge Of The Cosmic Energies That Fuels The Stars, The Movement Of Light And Electrons Through Matter, The Intricate Molecular Order Which Is The Biological Basis Of Life, Must Be Met By The Creation Of A Moral And Political Order Which Will Accommodate These Forces Or We Shall Be Destroyed. It Will Try Our Deepest Resources Of Reason And Compassion.