The Facebook-style thumbs up/down button simultaneously showing both states perfectly captures Schrödinger's famous thought experiment! Until you observe the reaction, that like button exists in a quantum superposition of both liking AND disliking.
For the quantum-curious: Schrödinger proposed his cat paradox to highlight the weirdness of quantum mechanics, where particles exist in multiple states until measured. Just like that poor theoretical cat that's simultaneously alive and dead until you peek in the box, this button is both thumbs-up and thumbs-down until you click it.
Social media meets quantum physics - finally a way to express your deeply uncertain feelings about your friend's questionable life choices!
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