- Boaz Keysar's research on reciprocity shows human tendency to 'take two eyes for an eye'
- Cacioppo and Nusbaum seeking the true meaning of wisdom look to the Greeks, ant colonies and ...
- To neuroscientist Jean Decety, empathy resembles a sort of minor constellation
- Keysar on being naughty has more impact than being nice
- Nusbaum on sleep helps people learn complicated tasks
