The intent of Ending Aging is to achieve results like this, over and over again, expanding ever outward through the population of potential supporters of longevity research over the years ahead: "It's not light [but] I think it's a very important work. In fact, if I had friends who were in medical research, or undergrads interested in biology, I'd be buying them copies right now. This interview is a good introduction to de Grey and his quest to end aging. In short, he thinks we can stop aging, reverse at least some of it, and have healthy, vigorous lives for centuries. The book gets into the how. De Grey (and his assistant, Michael Rae) do a damn good job of explaining the intricacies of the metabolic problems behind aging. His proposal is to find ways to fix the damage done over time without bothering [to] explore all of its sources or the precise ways they can lead to death. ... He's taking an engineering approach, just wanting results without explanations of everything else in the tangle. ... Getting there is going to be tough. Right now the research is still at the level of animal experiments and there's not much funding. The Methuselah Mouse Prize is being offered for researchers who increase the lifespan of mice, funded by private donations. De Grey hopes a breakthrough in rejuvenating mice will create popular support for government funding of aging research. I'd settle for eliminating the government restrictions which prevent some of the research that could be done now. And I'm thinking about how much money I'm going to put into the Mouse Prize myself." Welcome aboard.