http://sigchi.be/blog/p/detail/sigchi-be-invites-bill-verplank-9-july-2008 http://sigchi.be/modules/core/layout/images/rss2.gif http://sigchi.be/blog/p/detail/sigchi-be-invites-bill-verplank-9-july-2008 Sat, 04 Feb 2012 16:46:00 +0100 Sat, 04 Feb 2012 16:46:00 +0100 en