My comment was in jest, but there is a reasonable argument that biological organisms are also predictive input/output machines. It’s especially evident in simple organisms, like an amoeba, where some physical or chemical stimulus in the environment triggers a mostly predictable response.

The argument that human consciousness is fundamentally different - not just that it’s more complex but that at some point the physical determinism of electrical and chemical impulses gives way to an authority that overrides that physical basis, enabling free thought or free will, is scientifically unsubstantiated. We know of no mechanism by which that could occur.

And the philosophical arguments aren’t much better - I’ve never seen a theory of dualism articulated in a way that doesn’t invoke ghosts or magic.