Hunter-gatherers agree on what is moral, but not who is moral

Morality plays a role in everyday lives, from interactions with friends and strangers, to political views and social influences. Social psychologists from the University of Pennsylvania wanted to know whether there was a ...

Structural decomposition of decadal climate prediction errors

Climatologists and statisticians of Ca' Foscari University of Venice have elaborated a method to accurately estimate systematic errors affecting decadal climate predictions. The proposed method promises great progress toward ...

Non-breeding ravens live in highly dynamic social groups

Ravens have impressive cognitive skills when interacting with conspecifics – comparable to many primates, whose social intelligence has been related to their life in groups. An international collaboration of researchers ...

Targeting the social networks of group violence

A strong network of friends may be just as big a factor in acts of group violence as having a charismatic leader or a savvy battle plan, according to a new study.

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