coofluence Karma 22 Created 13 years ago Recent Submissions 1. ▲ Bite sized learning, All lessons under CC-BY-SA (oppia.org) 2 points · 11 years ago · 0 comments 2. ▲ Amazon will invest $2B in India (business-standard.com) 4 points · 11 years ago · 0 comments All submissions on HN · View profile on HN