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Guest
Perhaps some did. Speaking for [post=2216778]myself[/post], I know that the universal rubric calls for vessels to be made of precious metal (though exception can be made).Also note: I mentioned Materials, and most of the persons read it instead as metals. (I object to clay pottery, but have no quibble with fine crystal.)
And I still say that a spacecraft costing upwards of millions of dollars and which integrity the very lives of the occupants depends I would esteem as “precious metal” indeed (presuming it is made of metal)
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