Guilt, gender play roles in human-animal relations

Until recently, most archaeologists viewed human-animal relationships primarily in terms of their dietary role. But the social and symbolic functions of animals and meat may often be of equal or even greater importance, writes ...

Early agricultural piracy informs the domestication of rice

The origins of rice have been cast in a new light by research publishing in the open-access journal PLoS Genetics on June 9, 2011. By reconciling two theories, the authors show that the domestication of rice occurred at least ...

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