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fregus
searching PlanetScale…
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by
fregus
2y ago
that's not true, it will be black (or ambient light) when any two shadows, one from each light, intersect. that's because if it is in shadow from light A and in shadow from light B, where would it get any illumination from? only f
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by
fregus
2y ago
I just love John Baez stuff, hitting the perfect balance between physics and math.