Virtualism is the idea that consciousness is not a physical object. It’s not a mechanism. It exists as if, and by existing as if, it becomes real because it has causal power over the world, and thereby instantiates himself.

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What is real?

Something is real to the degree that it is implemented.
→ For a pattern to be realized (brought into existence), it needs to be observed.
→ Existence is the relation to other things. To be is to participate in causal interactions; nothing is real in itself outside of being read by another physical system (nothing to do with esse est percipi (by minds) or “consciousness causes wave function collapse” bs).
Patterns are realizable up to the coarse graining of the isomorphism that matters for the relevant causal role.

For instance: A weather-simulation is implemented at a certain level of causal structure. From a certain perspective, at a certain resolution, it’s isomorphic to wather and let’s you predict it, but beyond that it falls apart, because the underlying causal sttructures diverge.

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