Freeman Dyson Answers Climate Change Critics

When the physicist expressed reservations about climate change, he stirred heated controversy. "It doesn’t disturb me at all," he says.

Freeman Dyson: Climate Change Predictions Are “Absurd”

"We don’t only have to worry about warming," the physicist argues. "It could very well be the climate gets colder. Nobody knows"—and we waste time arguing when we should be preparing.

To Disarm Nukes, “It Helps to Be a Right-Wing Republican”

Last week, Obama signed an ambitious nuclear arms reduction treaty with Russia. So why does the "Weapons and Hope" author fear that George Bush, Sr. will go down in history as a better arms control president?

Physics in the Days of Einstein and Feynman

Freeman Dyson never spoke to Einstein, but revered him from afar. He was a "totally exceptional person"—as was another colleague, Nobelist and "clown" Richard Feynman.