nostr:npub1g0uss0sjsgxwmhqxgnvlj0zv9ru89xwfyktkcjc0kgy8syxj79ss383vfw nostr:npub1jacntdqvalt27vngj9hwhjyqzppeayq7hnm2xmf7747t84yz32as4czppv nostr:npub175dlmjzxq6fgswh73qym7epwcll0dlrkpvcd479u9fc3yrzgxrqsjdwrtj It's because paints are about subtracting color away (the more paints you add, the darker it gets), but lights are about adding light to it (the more lights you shine, the lighter it gets). The two theories are exactly the same, just inverted. So the roles of "primary" and "secondary" colors get inverted too (see pic).

The idea of "red, yellow, blue" being the subtractive (i.e. paint) primary colors is a DANG DIRTY LIE taught by patronizing elementary school teachers who seek to deprive kids of the ESSENTIAL UNITY of the two color theories