303 | AMA | February 2025

1313.396 - 1336.566 Sean Carroll

That's going to be inevitable, and those observers themselves will never be able to predict what will happen. In a hidden variable model, if that were plausible and fit the data, then presumably Laplace's demon would know what exactly was going to happen. So it depends on what you mean by quantum fluctuations and what you mean by Laplace's demon. Steve Bonner says, priority question.