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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 5,273 posts.

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2024
448

Look, ma, no matrices

Since the 2019 SIGGRAPH course [1], Geometric Algebra, and Euclidean PGA (plane-based or projective geometric algebra) in particular, has been gaining traction within the computer graphics and machine learning communities [2, 3, 4]. Despite its broad applicability, including for higher dimensional geometry and…