Hackernews posts about Heinlein

1. Heinlein's Fan Mail Solution (kk.org)
   206 points by blackbrokkoli about 1 year ago | 40 comments
2. Robert Heinlein and Arthur C. Clarke interview with Walter Cronkite – Apollo 11 [video] (www.youtube.com)
   2 points by ohjeez 11 months ago | discuss
3. Need 100k Balloons for a Convention? Here's the Guy to Call (www.bloomberg.com)
   2 points by helsinkiandrew 8 months ago | 1 comments