Criticism of Wikipedia hands—but they had agreed that the company would not be allowed to review his writing before submission". Jimmy Wales, also quoted by CBS, expressed his disapproval of Microsoft's involvement: "We were very disappointed to hear that Microsoft was taking that approach". In the essay, "Can History be Open Source?: Wikipedia and the Future of the Past" (2006), the academic historian Roy Rosenzweig criticized the encyclopedic content and writing style used in Wikipedia, for not distinguishing subjects that are important from subjects that are merely sensational. That Wikipedia is "surprisingly accurate in reporting names, dates, and events in U.S. history", and
Jimmy Wales away in part because of his spending habits, a claim Wales denied. Then-chairperson of the foundation Florence Devouard and former foundation interim Executive Director Brad Patrick denied any wrongdoing by Wales or the foundation, saying that Wales accounted for every expense and that, for items for which he lacked receipts, he paid out of his own pocket; in private, Devouard upbraided Wales for "constantly trying to rewrite the past". Later in March 2008, it was claimed by Jeffrey Vernon Merkey that Wales had edited Merkey's Wikipedia entry to make it more favorable in return for donations to the Wikimedia Foundation,