So shall you reap

Consider this: If mankind's history spanned just twenty-four hours since its beginnings, agriculture would have existed in only the last five minutes. Yet despite its recency, the development of farming has radically changed both human society and the world's environment. This rapid evolution - from small, egalitarian bands of hunters and gatherers to a globally interconnected society dependent on food produced by 20 percent of its population - has profoundly altered our lives. So Shall You Reap presents a fresh and informed perspective on how farming and the crops we grow have developed throughout history. Beginning with the prehistoric era, Otto and Dorothy Solbrig describe the intriguing connections between the evolution of farming techniques and major societal changes: cultivated cereals and the beginning of civilization; the search for spices and European exploration; extraction of sugar from sugarcane and sugar beets and the use of slave labor; industrialism and the new agriculture; and Malthusian prophecy and the advent of bioengineering. Taking this engaging historical approach, the authors also explain the ancient origins of agriculture; the drastic alterations in our diet