"You don't need to measure a radius to set out a circle. Any radius will do and any radius will circumscribe a perfect circle, whether or not its measured."

I agree.... the Haida of the Northwest Pacific Coast were an analogue culture as well

yet their totem poles art was symmetrical, proportional , and geometric.


Warwick

" I have always found that the main obstacle to free
association on these boards is the broad
misconception that what we do not know is more
significant than what we do know."

Warwick L Nixon, March 8, 2019