Tag: Proceedings of the National Academy of Sciences
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Must we stop and smell the flowers?
Apart from passive receptivity, I have had no more opportunity to experience perfumes than any other nose in the average crowd. And even in that chaos, the scents seem to be equally admixed with whatever else clings to us -not all of it encouraging. But I have to believe that the ability to notice different […]
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Breast and Ovarian Cancer Screening
I am sometimes troubled by the concept of risk. I mean how can we possibly decide whether or not a risk is acceptable? No matter the statistics, if the issue under consideration doesn’t happen, then the risk assumed was acceptable. So far, so good. But of course the converse is also true: no matter how low the risk, […]