Geekolinks: 6/7

What sugar actually does to your brain and body (Lifehacker)

Groupon founders fund an online pawn shop (AllThingsD)

10 physical gestures that have been patented (Steve Cheney)

Kickstarter project: Building an open-source Bussard fusion reactor (Kickstarter)

Some concerns about X-Men: First Classs (The Mary Sue)

Settlers of Catan: How a German board game went mainstream (The Atlantic)

The best behind-the-scenes filmset photos (Angus R Shamal)

(title pic is a goose wearing shoes. via Cute Overload via Neatorama.)

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