roktonos Karma 21 Created 8 months ago Recent Submissions 1. ▲ Motion and Machine (blog.ayjay.org) 6 points · 3 days ago · 0 comments 2. ▲ The surprising geography of American left-handedness (2015) (washingtonpost.com) 50 points · 5 months ago · 51 comments All submissions on HN · View profile on HN