Group items tagged

In 1991, when I was a staff writer for Scientific American, I wrote a letter to Thomas Kuhn, then at MIT. I said I wanted to profile him for Scientific American and "tell readers how you developed your views of the process of science." When he didn't respond, I called. Kuhn was reluctant to do the interview. He distrusted journalists, and he was still peeved by an old Scientific American review of his 1962 book The Structure of Scientific Revolutions. When I persisted, Kuhn asked to see other profiles I had done, and I mailed him pieces on his MIT colleagues Claude Shannon and Noam Chomsky.

It is rather odd how often I hear the expression paradigm shift during contemporary scientific presentations and seminars. The expression was popularized by Thomas Kuhn's book The Structure of Scientific Revolutions. In that book, Kuhn referred to ground-breaking and revolutionary changes in scientific thought as paradigm shifts, but the expression is so over-used today that even minor discoveries are sometimes marketed as paradigm shifts.