Marc ten Bosch / Miegakure Blog
I am happy to see that some people know about geometric algebra. You can check out my math library (which includes geometric algebra in any dimension) : https://github.com/godefv/math
Also, this talk “Geometric algebra for computer graphics” from Siggraph2019 (https://www.youtube.com/watch?v=tX4H_ctggYo) is quite interesting.
It seems that the use of the metric (N,0,1) for projective geometry is quite new, and it provides translations as rotors as in conformal geometry, but in a much simpler space. One drawback is that the objects have to be represented in the dual space.
I wonder how easily a pandemic would spread in a 4D world? Considering that by default everyone would be father away from everyone else.
“Yeah, I spent a long time trying to find a very clean path to the geometric product and failed so far, but I feel I am getting closer, ahah.”
Did you ever feel like you got closer to a clean path to explaining geometric product simply. Nowadays do you have any new hints that might pull it off? Where is this space now?
