Thank you for explaining what I am trying to say. Reading comments on HN on anything medical (or how they can use tech to improve medicine), I just have to continue shaking my head at the ignorant hubris on display, and the confidence with they are said. There's a reason all the big boys in tech who have tried making incursions into health industry have left with their tails tucked despite their considerable talent and money. The tech world attitude and ethos can not work in the medical world.