Alan Lightman Quotes
When the first mechanical clocks were invented, marking off time in crisp, regular intervals, it must have surprised people to discover that time flowed outside their own mental and physiological processes. Body time flows at its own variable rate, oblivious to the most precise hydrogen master clocks in the laboratory. In fact, the human body contains its own exquisite time-pieces, all with their separate rhythms. There are the alpha waves in the brain; another clock is the heart. And all the while tick the mysterious, ruthless clocks that regulate aging.
Lightman, Alan. A Sense of the Mysterious: Science and the Human Spirit. Pantheon Books, 2005.
Alan Paige Lightman is an American physicist, writer, and social entrepreneur. He has served on the faculties of Harvard University and Massachusetts Institute of Technology (MIT) and is currently a Professor of the Practice of the Humanities at the Massachusetts Institute of Technology (MIT). He was one of the first people at MIT to have a joint faculty position in both the sciences and the humanities. In his thinking and writing, Lightman is known for exploring the intersection of the sciences and the humanities, especially the dialogue between science, philosophy, religion, and spirituality.