Laurie Santos: A monkey economy as irrational as ours

Laurie Santos looks for the roots of human irrationality by watching the way our primate relatives make decisions. A clever series of experiments in "monkeynomics" shows that some of the silly choices we make, monkeys make too.

About Laurie Santos
Laurie Santos studies primate psychology and monkeynomics -- testing problems in human psychology on primates, who (not so surprisingly) have many of the same predictable irrationalities we do.

Whales and dolphins - 'resource' or 'right'?

New research is showing that whales and dolphins possess intelligence and culture more complex that we had previously assumed, says Margi Prideaux. And, she argues, this raises anew the question of how we should relate to them - including whether it is ever right to hunt them.

Despite long held preconceptions of human pre-eminence, scientists are discovering sophisticated intelligence beyond the boundaries of our own species.

It may surprise us, but dolphins and whales have such qualities.

Is it possible that 2010 could be remembered as the year when we faced our insecurities and embraced other highly evolved species, with all the responsibility that entails?

In February, the 2010 Meeting of the American Association for the Advancement of Science (AAAS) addressed the unprecedented subject of "intelligence in dolphins: ethical and policy implications".

A panel of three well-regarded academics discussed whether the emerging scientific knowledge about the cultural and cognitive processes of whales and dolphins should influence international policy decisions and ethical considerations for their treatment.

Their conclusions were that yes, it should.

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