November 4th, 2012, 11:51
Looks to me like the "mouth" of an insect. Mandibles.
Spider ? Mantis ? Locust ?
Interestingly, it looks like a keyhole, too.
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“ Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius – and a lot of courage – to move in the opposite direction.“ (E.F.Schumacher, Economist, Source)