Grassmann published a theory of how colors mix; his theory's four color laws are still taught, as Grassmann's laws
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Grassmann published a theory of how colors mix; his theory's four color laws are still taught, as Grassmann's laws
Text from Wikipedia, available under CC BY-SA 4.0.
Captured 2026-08-18 from Wikipedia. The archived copy is preserved so this citation survives link rot.