I don’t see how representation invariance addresses this concern.
I think my post was basically saying “representation selection seems like a problem because people are confused about the type signature of impact, which is actually a thing you can figure out no matter what you think the world is made of”. I don’t want to go into too much detail here (as I explained below), but part of what this implies is that discrete “effects” are fake/fuzzy mental constructs/not something to think about when designing an impact measure. In turn, this would mean we should ask a different question that isn’t about butterfly effects.
I think my post was basically saying “representation selection seems like a problem because people are confused about the type signature of impact, which is actually a thing you can figure out no matter what you think the world is made of”. I don’t want to go into too much detail here (as I explained below), but part of what this implies is that discrete “effects” are fake/fuzzy mental constructs/not something to think about when designing an impact measure. In turn, this would mean we should ask a different question that isn’t about butterfly effects.