His ideas spread like wildfire across Europe, offering the scientific view that the natural world, including the soul of man, was a proper subject of study. The rediscovery of these ancient ideas sparked riots and heresy trials, caused major upheavals in the Catholic Church, and also set the stage for today's rift between reason and religion. In Aristotle's Children, Richard Rubenstein transports us back in history, rendering the controversies of the Middle Ages lively and accessible-and allowing us to understand the philosophical ideas that are fundamental to modern thought.

    It would end officially almost five years later. Unofficially, it has never ended: the horrors we live with today were born in the First World War.It left millions-civilians and soldiers-maimed or dead. And it left us with new technologies of death: tanks, planes, and submarines; reliable rapid-fire machine guns and field artillery; poison gas and chemical warfare. It introduced us to U-boat packs and strategic bombing, to unrestricted war on civilians and mistreatment of prisoners. Most of all, it changed our world. In its wake, empires toppled, monarchies fell, whole populations lost their national identities as political systems, and geographic boundaries were realigned. Instabilities were institutionalized, enmities enshrined. And the social order shifted seismically. Manners, mores, codes of behavior; literature and the arts; education and class distinctions-all underwent a vast sea change. And in all these ways, the twentieth century can be said to have been born on the morning of June 28, 1914.