“Well-known names in the A.I. field have received compensation in salary and shares in a company’s stock that total single- or double-digit millions over a four- or five-year period. And at some point they renew or negotiate a new contract, much like a professional athlete. Salaries are spiraling so fast that some joke the tech industry needs a NFL-style salary cap on A.I. specialists” NYTimes, 10/22/2017