getting access to sunshine and light leads to happier people. if you can, try walking to work (or get a sunroof for your car)
« Productivity gains in software engineering are powering innovation | Main | productivity tip: Always schedule meetings that last an hour »
TrackBack URL for this entry:
http://www.typepad.com/services/trackback/6a00d8345189aa69e20115711cc554970b
Listed below are links to weblogs that reference light and happiness: