Sorry to reply to myself here, but I found this comment really interesting on the difference between 'tower jumpers' and 'arm whirlers': https://news.ycombinato

Sorry to reply to myself here, but I found this comment really interesting on the difference between 'tower jumpers' and 'arm whirlers': https://news.ycombinator.com/item?id=36412847 https://news.ycombinator.com/item?id=36412847