I believe they can improve our lives." Later, Kasparov renounced his support of Fomenko theories but reaffirmed his belief that mainstream historical knowledge is highly inconsistent. In 2007, he wrote "How Life Imitates Chess", an examination of the parallels between decision-making in chess and in the business world. In 2008, Kasparov published a sympathetic obituary for Bobby Fischer, writing: "I am often asked if I ever met or played Bobby Fischer. The answer is no, I never had that opportunity. But even though he saw me as a member of the evil chess establishment that he felt had robbed and cheated him, I am sorry I never had a chance to thank him personally for what he did for our sport." He is the chief advisor for the book publisher Everyman Chess. Kasparov works closely with Mig Greengard and his comments can often be found on Greengard's blog (apparently no longer active). Kasparov collaborated with Max Levchin and Peter Thiel on "The Blueprint", a book calling for a revival of world innovation, planned to release in March 2013 from W. W. Norton & Company. The book was never released, as the authors disagreed on its contents. Kasparov argued that Chess has become the Drosophila fruit fly of reasoning, in an editorial comment on Google's AlphaZero chess-playing system. "I was pleased to see that AlphaZero had a dynamic, open style like my own," he wrote in late 2018.