By Luci Scott, AZ Central News Imagine you're riding in a car with a friend who is speeding and the car hits a pedestrian. You're the only witness, and the friend's lawyer asks you to testify that your friend was not at fault. Do you help your friend or tell the truth? This is one of many...

By Amy Dockser Marcus, Wall Street Journal online Some scientists find inspiration in the lab. Others trek into the field. Laurie Santos likes the local coffee house. The 36-year-old runs Yale University's Comparative Cognition Laboratory, which examines the origins of the human mind by studying...

The Vexing Mental Tug-of-War Called Morality By Kristin Ohlson, Discover magazine Would you kill a crying baby to save yourself and others from hostile soldiers outside? Neuroscience offers new ways to approach such moral questions, allowing logic to triumph over deep-rooted instinct. You arrive at the...

By Max H. Bazerman and Ann E. Tenbrunsel, The New York Times It’s easy to look at big names like Warren E. Buffett, and big companies like Ernst and Young, and be judgmental. Of course they overlooked ethical lapses. Why wouldn’t they? That’s business. Regulators, prosecutors and journalists tend to...

By Ronald Dworkin, The New York Review of Books Plato and Aristotle treated morality as a genre of interpretation. They tried to show the true character of each of the main moral and political virtues (such as honor, civic responsibility, and justice), first by relating each to the others, and then to...

By David Brooks, The New Yorker 1/17/11 Harold and Erica got their first glimpse of each other in front of a Barnes & Noble. They smiled broadly as they approached, and a deep, primeval process kicked in. Harold liked what he saw, from the waist-to-hip ratio to the clear skin, all indicative of health...

By Kwame Anthony Appiah, in The New York Times In 1929, the Church of Scotland Mission, which had a long and successful history of missionary work among the Kikuyu in colonial Kenya, began a campaign to eradicate the practice of female circumcision. The results were hardly what church members hoped for...

by Daniel Mendelsohn for The New Yorker "Unseemly self-exposures, unpalatable betrayals, unavoidable mendacity, a soupçon of meretriciousness: memoir, for much of its modern history, has been the black sheep of the literary family. Like a drunken guest at a wedding, it is constantly mortifying its...