shailesh Karma 208 Created 17 years ago About I'm curious. Recent Submissions 1. ▲ Qualitative improvement for problem solving (medium.com) 1 point · 11 years ago · 0 comments 2. ▲ Water (johncarlosbaez.wordpress.com) 1 point · 12 years ago · 0 comments All submissions on HN · View profile on HN