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.[1][2]
As of August 2022, Metaculus has received $5.6 million in grants from Open Philanthropy,[3] and over $300,000 from Effective Altruism Funds.[4]
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