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Writing threads to demystify business and finance. Investor, advisor and educator. Gave up a grand slam on ESPN in 2012 and still waiting for it to land.
American businessman, investor, and philanthropist. Vice chairman of Berkshire Hathaway and chairman of the Daily Journal Corporation.
Writer, infant
Entrepreneur and investor. Co-founder, chairman, and former CEO of AngelList. Notable early-stage investments in over 200 companies including Uber, FourSquare, Twitter, and Wish.com.
Essayist, mathematical statistician, former option trader, risk analyst, and aphorist. Work concerns problems of randomness, probability, and uncertainty.