David Heinemeier Hansson's Lists of Bests http://www.listsofbests.com/person/David David Heinemeier Hansson is working on 1 list on Lists of Bests Thu, 31 May 2012 16:00:28 GMT en-us David Heinemeier Hansson's "Top 10 Proudest Accomplishments" http://www.listsofbests.com/list/4512 <div style="color:#666; font-size:11px;">0% complete</div>