Archive > 2015 > August 2015 > A Gear is a Gear is a Gear, Except When it Isnt

A Gear is a Gear is a Gear, Except When it Isnt

The article "A Gear is a Gear is a Gear, Except When it Isnt" appeared in the August 2015 issue of Gear Technology.

Summary
Look at that picture right over there on the right. That’s one of the Bronze Wheels of Peru. Looks like a gear, doesn’t it? If you knew nothing about it or the culture it sprang from and just happened to see it on the street, you’d probably label it as such. So many people have had that same thought, in fact, that the set has picked up another name: the Bronze Gears of Peru.

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