rodrigosetti Karma 116 Created 12 years ago Recent Submissions 1. ▲ Ask HN: Ideas for Tech Nonprofit 2 points · 2 years ago · 3 comments 2. ▲ Design Principles Behind Smalltalk (1981) (cs.virginia.edu) 74 points · 2 years ago · 11 comments All submissions on HN · View profile on HN