1998 : WHAT QUESTIONS ARE YOU ASKING YOURSELF?

Theoretical Physicist; Foundation Professor, School of Earth and Space Exploration and Physics Department, ASU; Author, The Greatest Story Ever Told . . . So Far
Physicist, Case Western Reserve Universe University; author of The Fifth Essence; Fear Of Physics; The Physics Of Star Trek.

"Are the laws of physics a logical coherent whole, so that with any small change the entire framework would crumble? Or are there a continuum of possibilities, only one of which happens to have been selected for our observed universe?"