Related topics: evolution

Why freezing the Arctic Council is bad news for global security

For the past quarter-century, the Arctic has been a unique zone of cooperation among the eight countries of the high north: Canada, Denmark, Finland, Iceland, Norway, Sweden, Russia and the United States. Even when relations ...

Context-dependent behavior can make cooperation flourish

A person who is generous and caring at home may be cutthroat at work, striving to bring in the most sales or advance up a corporate management chain. In a similar vein, a self-centered neighbor may be a model of altruism ...

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