sudgylacmoe | Are Bivectors Always Plane Segments? @sudgylacmoe | Uploaded May 2023 | Updated October 2024, 2 hours ago.
In this short, I show the distinction between blades and more general k-vectors, and why we have to think about this distinction. I've generally avoided talking about these kinds of issues before because they only start to appear at four dimensions, but it's an important distinction to keep in mind as you get more advanced in geometric algebra.

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