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1/ @Oktahedro

@EricLengyel @Jonathan_Blow

wow, you are wrong on this point. PGA is fine but CGA is ultrafine. Our Universe is eminently conformal. Take a deep breath and look at the quantum level for instance.

2/ @EricLengyel

@Oktahedro @Jonathan_Blow

I’m aware. Jon and I work in the same industry, and as such, I think there is an implicit understanding between us that we’re talking about practical utility in computer graphics, collision detection, etc., and not theoretical physics. My comment does not apply universally.