http://davidpereira.com/mutualism.ws/

http://www.proximityofneeds.org/

http://senseable.mit.edu/nyte/

http://www.choreographics.eu/v6/2010/03/505/
http://www.flickr.com/photos/choreographics/4817424487/

http://www.flickr.com/photos/michaelpaukner/4414871845/in/pool-16135094@N00

http://globalwebindex.net/data/

http://www.windowseatblog.com/2009/12/holiday-airport-delays