Deepavali fireworks!

Number is [essentially] valuable real-estate with geographic order built into its place-value notation.  Taking places without the order, after duly promoting order to define Map f: A -> B, we put-together a codomain-valued property on domain, and then turn around and take a picture of the domain in the codomain.

Focus, once you have f: A -> B, shifts to how many I wonder, more functions than I need or less than I want…?  Back to a number |B|^|A|, brooding over which takes you to a diagram called object: map object, which is where I am at.

Happy Deepavali!

pvr

Misplaced script: Concepts are people, my friend.  It’s not nice to talk about them like they don’t exist, especially when they are around!

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