ycaccount Karma 9 Created 8 years ago Recent Submissions 1. ▲ Revealed: US spy operation that manipulates social media (2011) (theguardian.com) 2 points · 8 years ago · 0 comments 2. ▲ How to Read (A Computer Science Text) © 1999 (cse.buffalo.edu) 14 points · 8 years ago · 1 comment All submissions on HN · View profile on HN