A man who is a man goes on until he can go no further—and then goes twice as far.

Here at great expense,' [Colonel Groves] moaned to Oppenheimer, 'the government has assembled the world's largest collection of crackpots.

In the end, this is a difficult story to sum up. The making of the atomic bomb is one of history's most amazing examples of teamwork and genius and poise under pressure. But it's also the story of how humans created a weapon capable of wiping our species off the planet. It's a story with no end in sight. And, like it or not, you're in it.