jlmcgraw Karma 46 Created 9 years ago Recent Submissions 1. ▲ Ask HN: Ideas for small ways to make the world a better place 42 points · 7 months ago · 42 comments 2. ▲ the US lays out a road safety plan that will see cars 'talk' to each other (engadget.com) 1 point · 2 years ago · 0 comments 3. ▲ Ask HN: How is software used in complicated legal cases? 1 point · 9 years ago · 0 comments All submissions on HN · View profile on HN