Writer
Nicholas A. Christakis
Latest Content
On the Freshman Pledge
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Last week, Harvard freshmen adopted for the first time a pledge to act with “integrity, respect, and industry, and to sustain a community characterized by inclusiveness and civility.”
Medicine May Change our Genes
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Evidence has been mounting for the past decade that we as a species are evolving genetically in real time, under the pressure of discernable social and historical forces.
The Anthroposphere Is Changing
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We will create life from inanimate compounds, and we will find life in space. But the life that should more