hokihy72 Karma 6 Created 10 years ago Recent Submissions 1. ▲ 7 Rules Driving the Psychology Behind Great Product Design (medium.com) 2 points · 9 years ago · 0 comments 2. ▲ Tesla released 2 cheaper versions of the Model S (theverge.com) 2 points · 9 years ago · 0 comments All submissions on HN · View profile on HN