It seems like we are not even close to converging on any kind of shared view. I don’t find the concept of “brute facts” even remotely useful, so I cannot comment on it.
But this faces the same problem as the idea that the visible universe arose as a Boltzmann fluctuation, or that you yourself are a Boltzmann brain: the amount of order is far greater than such a hypothesis implies.
I think Sean Carroll answered this one a few times: the concept of a Boltzmann brain is not cognitively stable (you can’t trust your own thoughts, including that you are a Boltzmann brain). And if you try to make it stable, you have to reconstruct the whole physical universe. You might be saying the same thing? I am not claiming anything different here.
The simplest explanation is that some kind of Platonism is real, or more precisely (in philosophical jargon) that “universals” of some kind do exist.
Like I said in the other reply, I think that those two words are not useful as binaries real/not real, exist/not exist. If you feel that this is non-negotiable to make sense of philosophy of physics or something, I don’t know what to say.
I was struck by something I read in Bertrand Russell, that some of the peculiarities of Leibniz’s worldview arose because he did not believe in relations, he thought substance and property are the only forms of being. As a result, he didn’t think interaction between substances is possible (since that would be a relation), and instead came up with his odd theory about a universe of monadic substances which are all preprogrammed by God to behave as if they are interacting.
Yeah, I think denying relations is going way too far. A relation is definitely a useful idea. It can stay in epistemology rather than in ontology.
I am not 100% against these radical attempts to do without something basic in ontology, because who knows what creative ideas may arise as a result? But personally I prefer to posit as rich an ontology as possible, so that I will not unnecessarily rule out an explanation that may be right in front of me.
Fair, it is foolish to reduce potential avenues of exploration. Maybe, again, we differ where they live, in the world as basic entities or in the mind as our model of making sense of the world.
It seems like we are not even close to converging on any kind of shared view. I don’t find the concept of “brute facts” even remotely useful, so I cannot comment on it.
I think Sean Carroll answered this one a few times: the concept of a Boltzmann brain is not cognitively stable (you can’t trust your own thoughts, including that you are a Boltzmann brain). And if you try to make it stable, you have to reconstruct the whole physical universe. You might be saying the same thing? I am not claiming anything different here.
Like I said in the other reply, I think that those two words are not useful as binaries real/not real, exist/not exist. If you feel that this is non-negotiable to make sense of philosophy of physics or something, I don’t know what to say.
Yeah, I think denying relations is going way too far. A relation is definitely a useful idea. It can stay in epistemology rather than in ontology.
Fair, it is foolish to reduce potential avenues of exploration. Maybe, again, we differ where they live, in the world as basic entities or in the mind as our model of making sense of the world.