6000 to 3000 year old phallus-shaped obsidian stone tools from papua new guinea - http://www.australiangeographic.com.au/journal/phallus-shaped-tools-ancient-png-status-symbol.htm#.Uqe2QX5LxL8.twitter … #HumanBiodiversity #HBD2
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6000 to 3000 year old phallus-shaped obsidian stone tools from papua new guinea - http://www.australiangeographic.com.au/journal/phallus-shaped-tools-ancient-png-status-symbol.htm#.Uqe2QX5LxL8.twitter … #HumanBiodiversity #HBD2