Caelus9 Karma 44 Created 1 year ago Recent Submissions 1. ▲ What Is Cognitive OS? Turning Philosophy into Practical Cognitive Training (rainbowcity.substack.com) 2 points · 8 days ago · 0 comments 2. ▲ Why should we read books frequently? 4 points · 1 year ago · 3 comments All submissions on HN · View profile on HN