Trading Bows and Arrows for Laptops (short version)

[dukebeasley]

Can you fathom less than 6% of society surviving after contact? No, neither can I.

[blackfeatherarchery]

Very interesting video,

[Donderdaan]

Simple idea, but very effective. Bring your message further than local.

[crockman1]

we need to make this the primary issue in the world-- we need to take action to reforest and stop deforesation of the amazon.

[ronprivat]

Brilliant way to use Google Earth, now we need just to teach the lumber jacks and his employer to do the same...