“I have worked as a physicist for many years, and I have always held a purely scientific view of the world. By that, I mean that the universe is made of material and nothing more, that the universe is governed exclusively by a small number of fundamental forces and laws, and that all composite things in the world, including humans and stars, eventually disintegrate and return to their component parts. Even at the age of twelve or thirteen, I was impressed by the logic and materiality of the world. I built my own laboratory and stocked it with test tubes and petri dishes, Bunsen burners, resistors and capacitors, coils of electrical wire. Among other projects, I began making pendulums by tying a fishing weight to the end of a string. I’d read in Popular Science or some similar magazine that the time for a pendulum to make a complete swing was proportional to the square root of the length of the string. With the help of a stopwatch and ruler, I verified this wonderful law. Logic and pattern. Cause and effect. As far as I could tell, everything was subject to numerical analysis and quantitative test. I saw no reason to believe in God, or in any other unprovable hypotheses.
Yet after my experience in that boat many years later… I understood the powerful allure of the Absolutes — ethereal things that are all-encompassing, unchangeable, eternal, sacred. At the same time, and perhaps paradoxically, I remained a scientist. I remained committed to the material world.”