I fully agree with this point you make, I should have mentioned this. I think “probabilistic discounting” should refer to both “probability of being sentient” and “intensity of experiences given sentient”. I’m not convinced that (relative) brain size makes a difference in this regard, but I certainly wouldn’t rule it out, so this indeed factors in probabilistically and I don’t consider this to be speciesist.
I fully agree with this point you make, I should have mentioned this. I think “probabilistic discounting” should refer to both “probability of being sentient” and “intensity of experiences given sentient”. I’m not convinced that (relative) brain size makes a difference in this regard, but I certainly wouldn’t rule it out, so this indeed factors in probabilistically and I don’t consider this to be speciesist.