isomorphism (1)

Maps: metaphor and identity

Mathematicianss are shamans, like poets they don't know it. To frame this conundrum of metaphor versus identity I will first look ‘mapping’ as used in mathematics. https://en.wikipedia.org/wiki/Isomorphism (off you go, transport yourself to us all). It would appear that mathematicians use the analogy of ‘mapping’ with some Greek-originating words like isomorphic, or morely nounly, isomorphism to label the process while often retaining ‘mapping’ for…

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