Home » Blog » del.icio.us links » links for 2008-01-20links for 2008-01-20January 20, 2008 Sweet Juniper! Truly lovely post about exploring urban ruins, hope, decay and sadness, inspired by photographing a disused book repository in Detroit (tags: blog books education urban photography decay) Using Twitter to Help Communities | Nate Ritter Interesting ideas in using Twitter for activism (tags: blogging community mashup mobile web2.0 activism)