Recently in Ethics Category

Do we have free will? - New Scientist

In 2003, the Archives of Neurology carried a startling clinical report. A middle-aged Virginian man with no history of any misdemeanour began to stash child pornography and sexually molest his 8-year-old stepdaughter. Placed in the court system, his sexual behaviour became increasingly compulsive. Eventually, after repeatedly complaining of headaches and vertigo, he was sent for a brain scan. It showed a large but benign tumour in the frontal area of his brain, invading the septum and hypothalmus - regions known to regulate sexual behaviour.

After removal of the tumour, his sexual interests returned to normal. Months later, his sexual focus on young girls rekindled, and a new scan revealed that bits of tissue missed in the surgery had grown into a sizeable tumour. Surgery once again restored his behavioural profile to "normal"

Moral in Tooth and Claw - The Chronicle Review - The Chronicle of Higher Education

While we all recognize rules of right and wrong behavior in our own human societies, we are not accustomed to looking for them among animals. But they're there, as are the "good" prosocial behaviors and emotions that underlie and help maintain those rules. Such behaviors include fairness, empathy, forgiveness, trust, altruism, social tolerance, integrity, and reciprocity--and they are not merely byproducts of conflict but rather extremely important in their own right.

Can the Right Kind of  Play Teach Self-Control? - NYTimes.com

Over the last few years, a new buzz phrase has emerged among scholars and scientists who study early-childhood development, a phrase that sounds more as if it belongs in the boardroom than the classroom: executive function. Originally a neuroscience term, it refers to the ability to think straight: to order your thoughts, to process information in a coherent way, to hold relevant details in your short-term memory, to avoid distractions and mental traps and focus on the task in front of you. And recently, cognitive psychologists have come to believe that executive function, and specifically the skill of self-regulation, might hold the answers to some of the most vexing questions in education today.

Jacqueline Novogratz: A third way to think about aid - 2009

The debate over foreign aid often pits those who mistrust "charity" against those who mistrust reliance on the markets. Jacqueline Novogratz proposes a middle way she calls patient capital, with promising examples of entrepreneurial innovation driving social change.

Neuroskeptic~ The Man With Half A Brain

Roger appears remarkably unconcerned by his condition. He hardly ever complains and, in general, shows little worry for anything in life. Both of his parents and his sister fervently claim that "Roger is always happy," an observation that is consistent with our own impression. Moreover, based on his family's report, Roger is paradoxically happier now than he was before his brain damage. ... His premorbid disposition of being somewhat reserved and introverted has shifted to being outgoing and extroverted...

Are Your Friends Making You Fat? ~ New York Times

The reason these people were the happiest, the duo theorize, is that happiness doesn't come only from having deep, heart-to-heart talks. It also comes from having daily exposure to many small moments of contagious happiness. When you frequently see other people smile -- at home, in the street, at your local bar -- your spirits are repeatedly affected by your mirroring of their emotional state. Of course, the danger of being highly connected to lots of people is that you're at risk of encountering many people when they are in bad moods. But Christakis and Fowler say their findings show that the gamble of increased sociability pays off, for a surprising reason: Happiness is more contagious than unhappiness.

'Inside of a Dog - What Dogs See, Smell, and Know,'  NYTimes.com

A human being experiences a rose as a lovely, familiar shape, a bright, beautiful color and a sublime scent. That is the very definition of a rose. But to a dog? Beauty has nothing to do with it; the color is irrelevant, barely visible, the flowery scent ignored. Only when it is adorned with some other important perfume -- a recent spray of urine, perhaps -- does the rose come alive for a dog.

How about a more practical object? Say, a hammer? "To a dog," Horowitz points out, "a hammer doesn't exist. A dog doesn't act with or on a hammer, and so it has no significance to a dog. At least, not unless it overlaps with some other, meaningful object: it is wielded by a loved person; it is urinated on by the cute dog down the street; its dense wooden handle can be chewed like a stick." Dogs, it seems, are Aristotelians, but with their own doggy teleology. Their goals are not only radically different from ours; they are often invisible to us. To get a better view, Horowitz proposes that we humans get down intellectually on all fours and start sniffing.

Plato vs Grand Theft Auto ~ Roger Sandall

Plato thought the characters presented should be exemplary, and that boys should model themselves on "men of courage, self-control, independence, and religious principle." And because first impressions are important, he believed that dramatic impersonations of rogues and scoundrels could be dangerous for both actors and audiences.

Schoolchildren "must no more act a mean part than do a mean action or any other kind of wrong. For we soon reap the fruits of literature in life, and prolonged indulgence in any form of literature leaves its mark on the moral nature of a man, affecting not only the mind but physical poise and intonation." (Book Three, 395, H.D.P. Lee translation)

Or link here to the TED site to see the video and follow the discussions.

Morality Play ~ Science News

[I]t comes as a surprise that the village boy ranks reasoning as the mother's best tactic for setting Xiaoming straight. His explanation: Someone who knocks down other children needs prodding from Mom to realize how it feels to be bullied...

Other rural Chinese kids, as well as city children in China and Canada, generally agree with the village boy's opinions, says psychologist Charles Helwig of the University of Toronto. His new findings support the idea that universal concerns among children -- such as a need to feel in control of one's behavior and disapproval of harming others -- shape moral development far more than cultural values do.

"It's remarkable how little cultural variation we have found in developmental patterns of moral reasoning," says Helwig, who presented his results in Park City, Utah, at the recent annual meeting of the Jean Piaget Society.