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by digging 806 days ago
Quantum properties are randomly determined from a set of possible outcomes. (e.g if you measure "up vs down" you will never get "left", but it's physically impossible to know if it will be "up" or "down" until measurement.)

They also happen in context, not in a vacuum. Whether or not I make another cup of coffee might come down to fundamentally random quantum events, but that doesn't mean there's any chance I get up and brew a cup of steamy elephant piss because I don't have any on hand.