http://disqus.com/by/serious_games/enFri, 11 Sep 2009 12:13:28 -0000http://onairbil.com/post/178354672#comment-16426449<p>He could use the new denomination to toilette paper issued by the Federal Reserve - brand name Fiat Money</p>serious_gamesFri, 11 Sep 2009 12:13:28 -0000http://seriousgamesblog.blogspot.com/2009/09/zooming-interfaces-for-augmented.html#comment-16416066<p>Beautiful!</p>serious_gamesFri, 11 Sep 2009 08:25:45 -0000http://virtualvector.com/archives/349#comment-16268632<p>Excellent article</p>serious_gamesWed, 09 Sep 2009 15:31:14 -0000