via Flickr http://flic.kr/p/fr8JYV
via Flickr http://flic.kr/p/fro3n7
Bruce Boyd at D.School Stanford
via Flickr http://flic.kr/p/fr8Jha
via Flickr http://flic.kr/p/fro2Ss
Bikes
They keep getting younger.
via Flickr http://flic.kr/p/fr3p4H
Zero Emissions
via Flickr http://flic.kr/p/fqtWux