[polarix]

Freedom is vague, here, but I think what you want will still be possible (at least theoretically) given causality and physical distance.

Deeper freedom (that is, infinite potential) is inherent to being itself, but if what you're looking for is something more like diversity or novelty, then yes, that's contingent on perceptual subject-object duality.

[TeMPOraL]

Causality and physics is also what makes GP's wish near-certainty given continuing technological progress. Hiding information is going to get only harder.