pjb88 Karma 7 Created 1 year ago Recent Submissions 1. ▲ AI and National Security – Something Doesn't Add Up (paulbrownok.substack.com) 2 points · 1 month ago · 0 comments 2. ▲ The Geopolitics of Net Zero (substack.com) 2 points · 6 months ago · 0 comments 3. ▲ ESG Is Restructuring Society (substack.com) 3 points · 7 months ago · 0 comments All submissions on HN · View profile on HN