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For questions involving the design and manufacture of basic tools like carpentry tools or musical instruments, etc. Excludes weapons and electronics (use 'weapons' and 'technology' respectively).

3 votes

How would a sapient species with a copper allergy develop metallurgy?

Like what others have said, physical contact is not necessary for refining ore into usable metal, so if you want a copper/metal allergy to be more meaningful or restrictive, I suggest the allergy be m …
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