Alan Lightman Quote

When a traveler from the future must talk, he does not talk but whimpers. He whispers tortured sounds. He is agonized. For if he makes the slightest alteration in anything, he may destroy the future. At the same time, he is forced to witness events without being part of them, witnout changing them. He envies the people who live in their own time, who can act at will, oblivious of the future, ignorant of the effects of their actions. But he cannot act. He is an inert gas, a ghost, a sheet without soul. He has lost his personhood. He is an exile of time.

Alan Lightman

When a traveler from the future must talk, he does not talk but whimpers. He whispers tortured sounds. He is agonized. For if he makes the slightest alteration in anything, he may destroy the future. At the same time, he is forced to witness events without being part of them, witnout changing them. He envies the people who live in their own time, who can act at will, oblivious of the future, ignorant of the effects of their actions. But he cannot act. He is an inert gas, a ghost, a sheet without soul. He has lost his personhood. He is an exile of time.

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About Alan Lightman

Alan Paige Lightman (born November 28, 1948) 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).
Lightman was one of the first persons at MIT to hold a joint faculty position in both the sciences and the humanities. His thinking and writing explore the intersection of the sciences and humanities, especially the multilogues among science, philosophy, religion, and spirituality.
Lightman is the author of the international bestseller Einstein's Dreams. and his novel The Diagnosis was a finalist for the National Book Award. He is also the founder of Harpswell, a nonprofit organization whose mission is to advance a new generation of women leaders in Southeast Asia.
Lightman hosts the public-television series Searching: Our Quest for Meaning in the Age of Science.
He has received six honorary doctoral degrees.