From WWI chemical warfare to nuclear weapons, Freeman Dyson thinks misguided science was “quite rightly” blamed for many 20th-century atrocities. What dangers could it pose for the future?
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?
“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.