Metaculus is a reputation-based site for soliciting and aggregating predictions. It was founded in November 2015 by astrophysicist Anthony Aguirre, cosmologist Greg Laughlin and data scientist Max Wainwright (Mann 2016; Shelton 2016).
Aguirre, Anthony (2016) Predicting the future (of life), Future of Life Institute, January 24.
Mann, Adam (2016) The power of prediction markets, Nature, October 18.
Shelton, Jim (2016) Metaculus: A prediction website with an eye on science and technology, YaleNews, November 2.
Metaculus. Official website.