 h a l f b a k e r y Veni, vedi, fish velocipede
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This would be a coin with, on one side, a parabolic dish. The other side would be decorated as usual. The die for the coin would have to be made differently (in the us at least) - instead of just lathing it out, they will have to polish the die.
This parabolic currency would be interesting.
Different
denominations could have different focal lengths. [link]
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Handy, for starting fires? |
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Didn't Jesus do a parabolic coin thing when he was kickin' tables 'n chit around in a place of worship? |
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Give unto [thumb] that which is his due. |
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Let's make coins out of chocolate, kid's eat them anyway, why fight it? |
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I always get them confused, would that be coincave or coinvex? |
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These might attain a high coinage and then become popular with collectors. |
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