On second thought, the division of the axioms into twin pairs, whilst a neat explanation of their relationship, does not seem to extend to deeper layers. However, a pattern of threes does appear to be maintained: the first is the fundamental (the more metaphysical), the second is the detail that explains it (the more epistemological) and the third is the general conclusion (the more axiological, its value).
Meanwhile, I have had a further re-evaluation. As I am dealing with concepts it may be preferable to dispense with abstract shapes and use only words. I am considering an entirely typographic solution to convey the structure of Objectivism.
More words on this next month…
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