He commented here about it (sort of) https://news.ycombinator.com/item?id=21934336 https://news.ycombinator.com/item?id=21934336 Thanks hackernewsbooks for se

He commented here about it (sort of) https://news.ycombinator.com/item?id=21934336 https://news.ycombinator.com/item?id=21934336 Thanks hackernewsbooks for sending me that!