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 MacGregor Campbell, New Scientist Does free will actually exist? Or are we all just biological robots? In this video, see why modern neuroscience claims free will is an illusion and why psychology experiments suggest we may be better off believing the lie. Controlling our own destiny is so ingrained...

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 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...

ABC News By Dan Harris, Wonbo Woo, and Jessica Hopper An excerpt: Let a bunch of chimpanzees into a yard filled with watermelons and while a few of them may horde the fruit at first, eventually they will share. If not, their whole social system will be disrupted. "If things get totally out of whack...

By Laurie Santos from TED Talks Science of Virtues Scholar Laurie Santos looks for the roots of human irrationality by watching the way our primate relatives make decisions. A clever series of experiments in "monkeynomics" shows that some of the silly choices we make, monkeys make too. See...

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...

By Elizabeth Pennisi | Science Mag "Cooperation has created a conundrum for generations of evolutionary scientists. If natural selection among individuals favors the survival of the fittest, why would one individual help another at a cost to itself? Charles Darwin himself noted the difficulty of...