links for 2007-07-21 Post author:HFM Post published:July 21, 2007 Post category:Recently Read almost free garage heat – just drink a lot of soda DIY solar heating project (tags: diy solar ecology sustainability fun) National Park Service Route 66 Corridor Preservation Program (tags: route66) Insightful Design » Craig Birchler: An Overview (tags: friends) danah boyd (tags: feminism blogs interesting Sociology) www.dontclick.it (tags: accessibility animation design communication visualization) Speak Up › Design Dialog (tags: design typography inspiration) Viewing American class divisions through Facebook and MySpace Citation: boyd, danah. 2007. “Viewing American class divisions through Facebook and MySpace .” Apophenia Blog Essay. June 24 . (tags: class sociology socialnetworks community myspace facebook) You Might Also Like links for 2007-07-18 July 18, 2007 Fun Sites to Buy Stuff March 25, 2005 links for 2010-10-27 October 27, 2010