atdt Karma 2,165 Created 15 years ago Recent Submissions 1. ▲ Terence Tao on "Math 2.0" [pdf] (teorth.github.io) 4 points · 29 days ago · 2 comments 2. ▲ Brazil's Farmers Are Plowing over an Ancient Amazon Civilization (bloomberg.com) 28 points · 2 years ago · 5 comments All submissions on HN · View profile on HN