Modern civilization has a tendency to congratulate itself as it exhales a heavy and self-aggrandizing sigh of relief that we are so blessed to live in this wonderful day in age, rejoicing, "No more are the brutish days of 'survival of the fittest' and the never-ending toils of struggling to find food, battling disease, and fending off invaders and predators!" But as John Gowdy clearly demonstrates in Limited Wants, Unlimited Means: A Reader On Hunter-Gatherer Economics And The Environment, the pre-agricultural lives of our ancestors were comprised mostly of leisure time, because food was generally plentiful, requiring only a few hours of "work" per day. People were generally healthy and happy, largely in part because their only "work" was enjoyable communal activities that strengthened social bonds and strengthened one's connection to nature. And while there certainly were occasional famines and other hardships, this book paints a pretty clear picture that, for all our "progress" over the last few millennia, in many (or most?) regards we are worse off now than when we started.