50 Years of Scientific Revolutions

Thomas Kuhn's The Structure of Scientific Revolutions was published 50 years ago. Since then, our understanding scientific progress has not been the same. In a recent Chronicle article titled "Shift Happens," David Weinberger discusses the legacy of Kuhn's ideas. Read more here.
http://chronicle.com/article/Shift-Happens/131580/

I would be interested in hearing your comments on how Kuhn's ideas have shaped your thinking about scientific progress and your own practice of science.