Frayn - on maths

"Pure arithmetic is not about particular things but about particular relations between things. Algebra preserves an even loftier detachment from the world. It is not about relations between things - it about relations between relations. Numbers are variables that can be quantified in the physical world. Algebraic terms are variables that can be quantified in the world of numbers." pp.154-155.

Frayn, Michael (2006). The human touch: our part in the creation of a universe. 'Fingerhold', Chapter 5. London: Faber & Faber. pp.139-170.

individual

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INTERPERSONAL : SCIENCES

humanistic ------------------------------- mechanistic

SOCIOLOGY : POLITICAL

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group

human	TOUCH
... human human  human  human human ...	Don't you dare! Yes, please do!