Mind = blown: Purple isn’t actually a real color in the spectrum—your brain just makes it up! There’s no single wavelength for purple light. Instead, when your eyes see red and blue together, your brain invents purple as a kind of visual hack. That means every time you see an eggplant or a neon sign, you’re basically hallucinating a color that doesn’t exist in nature. Science is wild! #Science #ScienceFacts #MindBlown