fiprofessor Karma 201 Created 3 years ago Recent Submissions 1. ▲ Risk over Time (danluu.com) 1 point · 3 years ago · 0 comments 2. ▲ Highway Robbers of the Knowledge Economy (theracket.news) 2 points · 3 years ago · 0 comments All submissions on HN · View profile on HN