What is ethics? Where do moral standards come from? Are they based on emotions, reason, or some innate sense of right and wrong? For many scientists, the key lies entirely in biology---especially in Darwinian theories of evolution and self-preservation. But if evolution is a struggle for survival, why are we still capable of altruism? In his classic study The Expanding Circle, Peter Singer argues that altruism began as a genetically based drive to...

More than twenty years after its publication, Peter Singer's Ethics into Action continues to inspire new generations of activists through its portrayal of Henry Spira and the animal rights movement. With a new preface from the author, this edition celebrates the continued importance of social movements and provides a path towards furthering changes in our world. Singer, one of the world's most influential living philosophers, reveals how Henry Spira...

Few books maintain their relevance-and have remained continuously in print-nearly fifty years after they were first published. Animal Liberation, one of TIME's "All-TIME 100 Best Nonfiction Books" is one such book. Since its original publication in 1975, this groundbreaking work has awakened millions of people to the existence of "speciesism"-our systematic disregard of nonhuman animals-inspiring a worldwide movement to transform our attitudes to...

Peter Singer argues that living an ethical life should include devoting some of our resources to helping those less fortunate than ourselves, and it presents practical ways to help. In The Life You Can Save, Singer makes the compelling case for the fact that our donations to effective charities make a dramatic difference in the lives of others without diminishing the quality of our own. "Most of us are absolutely certain that we wouldn't hesitate...

From the author of Animal Liberation, an examination of the chasm between the words and actions of George W. Bush, who claimed the moral high ground more than any president in recent US history During his time in public office, George W. Bush framed a striking number of his major policies and initiatives with the concepts of good and evil. From his christening of the "axis of evil" to the wars in the Middle East to his condemnation of stem cell research,...