Now a New York Times Bestseller.The creator of the wildly popular award-winning podcast Hardcore History looks at some of the apocalyptic moments from the past as a way to frame the challenges of the future.Do tough times create tougher people? Can humanity handle the power of its weapons without destroying itself? Will human technology or capabilities ever peak or regress? No one knows the answers to such questions, but no one asks them in a more interesting way than Dan Car