[lit-ideas] Re: Beg to differ, say, about fractals

On 10/22/2010 8:18 PM, Donal McEvoy wrote:
We may say there was no number system on earth before humans invented one.

Yet of right triangles, a-squared plus b-squared equals c-squared, as theorem, will remain true after the last star has flickered out. It was also true before the planets formed.

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