Michael Burry rose to fame after he made a big bet against the U.S. housing bubble before its collapse spawned the Great Financial Crisis of 2008. His highly profitable investment was documented in Michael Lewis’s 2010 book, The Big Short, and a subsequent movie of the same name where he was portrayed by Christian Bale. Now, the 51-year-old runs hedge fund Scion Asset Management, and unlike many of his superstar peers, he typically keeps his investing strategy under wraps, only occasionally tweeting market musings from a personal Twitter account. But lately, Burry’s been doing a lot of musing.