To: Beagle8U
As you point out, the invention of the wheel is obvious, and certainly occurred to everyone. It was the concept of an axle that was apparently not so obvious.
51 posted on
11/29/2012 8:39:35 AM PST by
PUGACHEV
To: PUGACHEV
Both axels and wheels are round. Once they understood ‘round’ they should have figured it out.
54 posted on
11/29/2012 9:54:52 AM PST by
Beagle8U
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