generosity

(Newser) - When violin virtuoso Philippe Quint left a 1723 Antonio Stradivari “Ex-Kiesewetter” in a New Jersey taxi two weeks ago, he was distraught: The $4 million instrument was not only irreplaceable, it was on loan. But the cab driver returned the violin next morning, and today, in gratitude, the Grammy-nominated...

(Newser) - Researchers have identified a gene that may influence altruism, reports the BBC. Test subjects who had the choice of keeping money or giving it away were 50% more likely to give it away if they had a more active version of the gene AVPR1a. The gene is linked to arginine...