The conclusion? Determinism and non-determinism are not properties of *systems* but properties of *models*. So it simply doesn’t make sense to ask “Is the universe deterministic?” or “Is quantum mechanics non-deterministic?” or even “Do humans have free will?” (7/8)

Sometimes it’s useful to model these things deterministically, sometimes it’s not. But never forget that these notions of determinism and non-determinism are human concepts that *we* have introduced through our choice of models. The universe, fundamentally, doesn’t care. (8/8)

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