HN discussion of US Navy's collision issues: https://news.ycombinator.com/item?id=15077072 https://news.ycombinator.com/item?id=15077072 Somehow between the i

HN discussion of US Navy's collision issues: https://news.ycombinator.com/item?id=15077072 https://news.ycombinator.com/item?id=15077072 Somehow between the invention of ships in 10,000 BC or whatever and the modern day, we've lost the ability to keep them from running into each other.