>"...Graphics programming has this intriguing concept of 4D vectors used to represent 3D objects..." Intriguing indeed! Related: https://www.popularmechanics

>"...Graphics programming has this intriguing concept of 4D vectors used to represent 3D objects..." Intriguing indeed! Related: https://www.popularmechanics.com/science/math/a27737/visualize-higher-dimensions/ https://www.popularmechanics.com/science/math/a27737/visuali... https://www.quora.com/What-fields-of-mathematics-deal-with-higher-dimensions-What-are-the-prerequisites https://www.quora.com/What-fields-of-mathematics-deal-with-h... https://medium.com/analytics-vidhya/understanding-the-mathematics-of-higher-dimensions-ab180e0bb45f https://medium.com/analytics-vidhya/understanding-the-mathem... https://piggsboson.medium.com/higher-dimensions-for-dummies-147011dc3094 https://piggsboson.medium.com/higher-dimensions-for-dummies-... https://www.cs.cmu.edu/~venkatg/teaching/CStheory-infoage/chap1-high-dim-space.pdf https://www.cs.cmu.edu/~venkatg/teaching/CStheory-infoage/ch... https://encyclopediaofmath.org/wiki/Higher-dimensional_geometry https://encyclopediaofmath.org/wiki/Higher-dimensional_geome... https://yashkant.github.io/spad/ https://yashkant.github.io/spad/ https://en.wikipedia.org/wiki/Pl%C3%BCcker_embedding https://en.wikipedia.org/wiki/Pl%C3%BCcker_embedding https://en.wikipedia.org/wiki/Grassmannian https://en.wikipedia.org/wiki/Grassmannian