http://www.michael-wagner.org Wahrlich, keiner ist weise, der nicht das Dunkel kennt. (Hermann Hesse) Sun, 08 Jan 2012 10:54:33 +0000 http://backend.userland.com/rss092 en http://www.michael-wagner.org/2011/09/28/twitter-weekly-updates-for-2011-09-28/ http://www.michael-wagner.org/2011/08/17/twitter-weekly-updates-for-2011-08-17/ http://www.michael-wagner.org/2011/05/11/twitter-weekly-updates-for-2011-05-11/ http://www.michael-wagner.org/2011/04/06/twitter-weekly-updates-for-2011-04-06/ http://www.michael-wagner.org/2011/03/23/twitter-weekly-updates-for-2011-03-23-2/