This is just the same sort of problem if you say that causal models are meaningful and true relative to a mixture of three kinds of stuff, actual worlds, logical validities, and counterfactuals, and logical validities.
You have a typo there, I think. “Logical validities” appears twice. If it’s not a type, the sentence is very unclear.
You have a typo there, I think. “Logical validities” appears twice. If it’s not a type, the sentence is very unclear.