I’ve also considered that objection (that no specific value predictions can be made) and addressed it implicitly in my list of demands on Adversaria, particularly “coordination” with any other Adversaria-like universes. If there is only one Adversaria-like universe then Solomonoff induction will predict its values, though in practice they may still be difficult to predict. Also, even if coordination fails, there may be some regularities to the values of Adversaria-like universes which cause them to “push in a common direction.”
I’ve also considered that objection (that no specific value predictions can be made) and addressed it implicitly in my list of demands on Adversaria, particularly “coordination” with any other Adversaria-like universes. If there is only one Adversaria-like universe then Solomonoff induction will predict its values, though in practice they may still be difficult to predict. Also, even if coordination fails, there may be some regularities to the values of Adversaria-like universes which cause them to “push in a common direction.”