Why some people are more altruistic than others
2,543,410 views |
Abigail Marsh |
TEDSummit
• June 2016
Why do some people do selfless things, helping other people even at risk to their own well-being? Psychology researcher Abigail Marsh studies the motivations of people who do extremely altruistic acts, like donating a kidney to a complete stranger. Are their brains just different?