Better Ape: The Evolution of the Moral Mind and How it Made us Human

"A Better Ape explores the evolution of the moral mind from our ancestors with chimpanzees, through the origins of our genus and our species, to the development of behaviorally modern humans who underwent revolutions in agriculture, urbanization, and industrial technology. The book begins, in Part I, by explaining the biological evolution of sympathy and loyalty in great apes and trust and respect in the earliest humans. These moral emotions are the first element of the moral mind. Part II explains the gene-culture co-evolution of norms, emotions, and reasoning in Homo sapiens. Moral norms of harm, kinship, reciprocity, autonomy, and fairness are the second element of the moral mind. A social capacity for interactive moral reasoning is the third element.Part III of the book explains the cultural co-evolution of social institutions and morality. Family, religious, military, political, and economic institutions expanded small bands into large tribes and created more intense social hierarchies through new moral norms of authority and purity. Finally, Part IV explains the rational and cultural evolution of moral progress and moral regress as human societies experienced gains and losses in inclusivity and equality. Moral progress against racism, homophobia, speciesism, sexism, classism, and global injustice depends on integration of privileged and oppressed people in physical space, social roles, and democratic decision making. The central idea in the book is that all these major evolutionary transitions, from ancestral apes to modern societies, and now human survival of climate change, depend on co-evolution between morality, knowledge, and complex social structure"--
Humans are moral creatures. Among all life on Earth, we alone experience rich moral emotions, follow complex rules governing how we treat one another, and engage in moral dialogue. But how did human morality evolve? And can humans become morally evolved?In A Better Ape, Victor Kumar and Richmond Campbell draw on the latest research in the biological and social sciences to explain the key role that morality has played in human evolution. They explore the moral traits that humans share with chimpanzees; how a more complex moral mind enabled Homo sapiens to arise and out-compete other human species; and the place of morality alongside historic revolutions in technology and social organization. Throughout the book, Kumar and Campbell argue that morality co-evolved with intelligence and complex sociality. Morality prevents societal collapse and enables complex knowledge.After unearthing the ancient origins of human morality, Kumar and Campbell use evolutionary theory to deliver profound insights about how to advance moral progress and resist moral regress, such as reducing animal suffering on industrial farms; capitalizing on the recent revolution in gay rights to foster a nascent revolution in transgender rights; opposing intersectional inequality that impacts women and people of color in lower socioeconomic classes; and addressing major problems of global inequality, especially impending crises of injustice caused by anthropogenic climate change. Understanding how we evolved--and how we continue to evolve--can help us become a better ape.