Colin Gillespie

Colin Gillespie, an Australian Canadian physicist, is the author of This Changes Everything; Time One: Discover How the Universe Began; Portrait of a People: A Study in Survival, and Time Now: The True Nature of Reality, as well as research papers on physics, biophysics, neurophysiology, and radiobiology. He is also a lawyer and strategic analyst, and has written on social planning, law and environment management.

He is an avid traveler who likes to pause and watch the world in more than fifty countries and on all seven continents.