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''[https://youtu.be/Z7rd04KzLcg?t=6463 01:47:43]''<br> | ''[https://youtu.be/Z7rd04KzLcg?t=6463 01:47:43]''<br> | ||
And, when I was a little kid, I had the Soma cube. I don't know if you've ever played with one of these things, they're fantastic. And I later found out that this guy who invented the Soma cube—which you had to put together as pieces—there was one piece that looked like this object. And he was like this amazing guy in the Resistance during World War II. So I would like to name this, the <strong>somatic complex</strong> after, I guess his name is Piet Hein. So this complex—I'm going to choose to start filling in some operators: the exterior derivative coupled to a connection, but in the case of spinors we're going to put a slash through it. Let's make this the identity. | And, when I was a little kid, I had the Soma cube. I don't know if you've ever played with one of these things, they're fantastic. And I later found out that this guy who invented the Soma cube—which you had to put together as pieces—there was one piece that looked like this object. And he was like this amazing guy in the Resistance during World War II. So I would like to name this, the <strong>somatic complex</strong> after, I guess his name is Piet Hein. So this complex—I'm going to choose to start filling in some operators: the exterior derivative coupled to a connection, but in the case of spinors we're going to put a slash through it. Let's make this the identity. | ||
[[File:OmegaDiagramFirstLabels.jpg|center]] | |||
''[https://youtu.be/Z7rd04KzLcg?t=6506 01:48:26]''<br> | ''[https://youtu.be/Z7rd04KzLcg?t=6506 01:48:26]''<br> |