@afilina ⚛️ Quantum mechanics: «Well, see; how do I put this. 😬 [clears throat] Compared to Bohr's, huh? 😅 Look, if we count all possible superpositions, then ‹twice› doesn't even begin to cover it. But don't worry, it's just linear combinations. With complex coefficients, because why not.
Also, the term ‹shapes› might give you the wrong impression. It's more like, you know, fuzzy clouds of location probability density? Yeah, kinda that. Here's some equations.»