I found this article to be excellent, unlike most commenters here, perhaps because I had not heard of the author before. Laying out how so many parts of the eco

I found this article to be excellent, unlike most commenters here, perhaps because I had not heard of the author before. Laying out how so many parts of the economy, health system, educational system, and entertainment industries used relatively new technology to keep on' running is a very interesting observation, and it is fascinating to see it all laid out in one concise piece like this.