[Ost-news] Peak Oil And Dunbar's Number

[Oil Sands Truth: Shut down the Tar Sands - social and environmental impacts of tar sands heavy oil projects across North America]

Peak Oil And Dunbar's Number  
By Peter Goodchild  
29 December, 2007 // Countercurrents.org

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    [1]: http://oilsandstruth.org/peak-oil-and-dunbar039s-number

URL: http://oilsandstruth.org/peak-oil-and-dunbar039s-number