Sunday links for 2009-06-28:

• Too complex to exist: Why complex systems collapse
• Dymaxion Designs from the Buckminster Fuller Institute
• How Highway Adoption Signs are Repurposed for Political Goals
• Four crowdsourcing lessons from the Guardian’s expenses-scandal experiment
• A Guide to International Science Fiction & Fantasy
• Recent scenes from the ISS
• A great magazine on particle physics: symmetry Magazine
• The World Simulation Project at Kansas State University