el_nahual Karma 2,251 Created 8 years ago Recent Submissions 1. ▲ Self-driving cars aren't nearly a solved problem (strangecosmos.substack.com) 14 points · 1 month ago · 1 comment 2. ▲ Best fan placement to move air through the house [video] (youtube.com) 2 points · 1 year ago · 0 comments All submissions on HN · View profile on HN