検索キーワード： 著者 "Keach Hagey" すべてのカテゴリー

In The Optimist, the Wall Street Journal reporter Keach Hagey presents the most detailed account yet of Altman’s rise, from his precocious childhood in St. Louis to his first, failed startup experience; his time as legendary entrepreneur Paul Graham’s protégé and successor as head of Y Combinator, the start-up accelerator where Altman became the premier power broker in Silicon Valley; the founding of OpenAI and his recruitment of a small yet superior team; and his struggle to keep his company at the cutting edge while fending off determined rivals, including Elon Musk.

Sumner Murray Redstone, once feared as the “mad genius” of media who would dump his CEOs for mere wobbles in his companies’ stock price, had built one of the world’s greatest media empires through a series of audacious takeovers constructed to ensure that he always maintained control. Today he controls 80 percent of the voting shares of both Viacom and CBS, meaning that on a whim he could replace the entire boards of two public companies with a combined value of $40 billion.