pmalynin Karma 2,229 Created 12 years ago Recent Submissions 1. ▲ Sonoluminescence (en.wikipedia.org) 10 points · 1 month ago · 0 comments 2. ▲ How the US Is Destroying Young People's Future – Scott Galloway – Ted [video] (youtube.com) 15 points · 1 year ago · 6 comments All submissions on HN · View profile on HN