please submit original sources <https://news.ycombinator.com/newsguidelines.html https://news.ycombinator.com/newsguidelines.html> https://news.ycombinator.com

please submit original sources <https://news.ycombinator.com/newsguidelines.html https://news.ycombinator.com/newsguidelines.html> https://news.ycombinator.com/item?id=37597901 https://news.ycombinator.com/item?id=37597901 https://news.ycombinator.com/item?id=37600545 https://news.ycombinator.com/item?id=37600545 (I would argue for this one, since it provides the most context) https://news.ycombinator.com/item?id=37601002 https://news.ycombinator.com/item?id=37601002