Yeah I’m pretty well-versed in free constructions of various algebraic objects and how this would interact with things like a quadratic form, etc, but couldn’t sort out GA (I think the authors of “GA4CS” had a very different sort of computer scientist in mind). When I saw the geometric algebra constructions clash with constructions I was already familiar with, I generally got suspicious and lost interest.
I’m actually quite interested in checking out Lengyel’s book. It looks rock solid.
I’m actually quite interested in checking out Lengyel’s book. It looks rock solid.