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Monthly Archives: October 2016

The annual physical exam is under fire. Increasingly, physicians believe that the yearly ritual of having our bodies poked and prodded is completely useless, save for the fraction of patients who have a chronic illness or predisposition to disease. Worse, the annual physical is estimated to cost our healthcare system approximately $8 billion for arguably little benefit. Read the rest at Scientific American.

ANIMAL mating can be a cruel and unusual process. Male bedbugs inseminate females by piercing their bellies and depositing sperm inside their paramours’ body cavities. Male chimpanzees and lions kill the suckling infants of females before mating with them, as this brings those females more rapidly into oestrus. Male dolphins routinely engage in rape. Nor are aggressive mating practices perpetrated solely by males against females. In many species of insects and spiders, females eat their partners after sex. Read the rest at The Economist.