There's a major apparent contradiction between that second quotation and other sources (the NYT, Google itself) - see my other comment https://news.ycombinator.

There's a major apparent contradiction between that second quotation and other sources (the NYT, Google itself) - see my other comment https://news.ycombinator.com/item?id=5847846 https://news.ycombinator.com/item?id=5847846