Welcome to One Useful Thing

I wanted a place to translate research into advice, or commentary, in a way that was short and useful. This is my effort to do so, and it will continue to evolve. Hope you enjoy!

For more about me, see my boring academic page. The cover image was generated by MidJourney AI with the prompt “One useful thing” in pixelart style.

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Translating academic research into mostly useful insights, with some ephemera on the side. By Prof. Ethan Mollick


Ethan Mollick
I am a professor at the Wharton School of the University of Pennsylvania. I study entrepreneurship & innovation, as well as how we can better learn and teach.