Wednesday, July 30, 2014

pinboard expenses 2014, bike helmets, and markov chain visualisation

every producer, every service should do this.

http://ift.tt/XcQ3lV


i wonder if the roads are more crowded now..

http://ift.tt/1oIUFKP

Risk of head injury per million hours travelled



Cyclist - 0.41
Pedestrian - 0.80
Motor vehicle occupant - 0.46
Motorcyclist - 7.66


http://ift.tt/1zr7mxm


p.s. example of why tech people should read hn..http://ift.tt/1uzJ710






from Lizard's Ghost http://ift.tt/XcQ3Ca

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