Swaggering in the performance of root canal procedures

Swaggering could be of importance when one has to perform a root canal procedure. This patent shows one way to introduce—and guarantee—that swaggering will be part of the fun: “Swaggering endodontic instruments,” US patent 8454361 granted June 4, 2013 to Michael J. Scianamblo [pictured here]. The patent document explains: “Endodontic instruments are described which have […]

Ig Nobel winner David Dunning surveys recent research about incompetent people

Ig Nobel Prize-winning Cornell psychology professor David Dunning — he of the Dunning-Kruger effect — tells the majestic story of incompetent people, in this essay in Pacific Standard: We Are All Confident Idiots BY DAVID DUNNING • October 27, 2014 • 4:00 AM The trouble with ignorance is that it feels so much like expertise. […]

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