Peter Holmes wrote: ↑Mon May 01, 2023 8:51 am
I take you to mean that calling a thing physical is as unclear as calling a thing non-physical. Is that right? If so, I disagree. It's easy to provide a clear explanation of what we call the physical.
That's sort of part of what I'm saying. I think the term is a placeholder for an expanding set of things that are considered real. It seems to be talking about substance, but I don't think it is. But anyway, what's your definition?
Agreed. Talk about minds containing mental things and events saturates everyday language. But, pending evidence for the existence of anything non-physical, such talk is metaphorical. When we remember the old school yard, there is no actual, physical image in our brains. Or do you think there is?
Why would I be defending a physicalist position? I'm not a physicalist. Then where is the image? Last 'physical' is metaphorical. Especially in relation to many things considered physical now. But even before the weird expansions in the 20th century.
The term originated in ancient Greek philosophy, and was later used in Christian theology and Western philosophy. In pre-Socratic usage, physis was contrasted with νόμος, nomos, "law, human convention".[1] Another opposition, particularly well-known from the works of Aristotle, is that of physis and techne – in this case, what is produced and what is artificial are distinguished from beings that arise spontaneously from their own essence, as do agents such as humans.[2]
It's a dead metaphor, yes, and one that has shifted over time in its meanings and scope.
You keep making it seem like I asserted there are non-physical things. This puts me on a spectrum of positions I don't hold, least in some permanent non-context way. I think all this substance talk is confused, metaphorical and restricting.
I said that it makes perfect sense to me to refer to mental states. And when I dig into brains I don't find them. You're assuming that means I must believe there are non-physical things, which I don't consider a meaningful category, precisely because it is based on the category 'physical' which is an ever expanding set of 'things' and changing criteria. Also, a slightly different issue, we don't know what all 'of nature' is, yet. And then I don't think 'physical' refers to substances. And last, it's treating physicalism the default. I want to refer to mental events, and this is betraying the default so I must have belief X.
I see a couple of groups, for example, one telling me it is all one thing, the other telling me it is two things. AGain, I'm faced with diversity. I don't think either group is convincing around substance.
Perhaps scientists will find evidence of what people are calling ghosts. Or find something less associated with dualists. Whatever it is, if the current trend continues, they will call it physical, regardless of substance and properties. What we lose if we simply call it real or verfied, I have no idea.
Again, I think an old battle is being waged.
I have incredible evidence of mental states. But note, and speaking about it does not require me to take a stand on physicalism or dualism or anti-physicalism. I don't really accept those doctrines or even categories. I close my eyes and see an image little girl I knew in a park when I was 3. Crack my skull open and you won't find that image.
If I say that, the response seems to me - demonstrate that the non-physical exists.
Wait, wait. I am just pointing out that the criterion you aimed doesn't work. Unless you think there is no image.
IOW anything said here is taken as either being on the Republican side or the Democratic side.
So, if I say something the Republicans don't like then I am a Democrat and must prove the Democratic line. And vice versa. Woh. I remain unconvinced by either of those two out of many possible batched positions.
Understood. I think you're right about the similarity between belief in the existence of the non-physical, and belief in the existence of fairies and gods. Two sides of a coin? And, of course, people can find talk about gods useful. Whatever floats one's boat on the sea of nothingness.
You may be being coy here, but that's not what I meant. In case you weren't being coy, I was referring to the physicalists as also acting like theologians. This is physical, it's not non-physical!
To me, its more what hampering baggage can come with irrational beliefs.
Where I sit, I get hampering baggage from pretty much everyone. I'm certainly not going to start saying, even in philosophical contexts, last night I had an intense set of neuronal patterns during REM stages of sleep. I behaved as if I had seen an non-physical image - read: neuronal pattern called by lay people a memory - of my deceased mother - which triggered
lacrumabundus. And so on.
Just to say - thanks again for your responses, which I find most interesting.
Great, likewise.
EDIT: A slightly different overview of what I am saying. I have two groups with different ontologies. They both tell me, usually, that there are either 1 or 2 substances. Both react to me as if I must be on their 'enemy' team, if I do not accept something they say. All their arguements will be framed as if their position is default. To me they both seem ontologically weak and confused. Not necessarily wrong, but actually more like 'not even wrong' following, at least metaphorically Peter Woits
Not Even Wrong: The Failure of String Theory . I do not take either one as the default.
When you respond to me it is as if I must prove there is more than 1 substance. We take for granted that this is the default and I need to show the existence of one more (or several). But I don't see that 1 as either coherent or demonstrated. I don't have a number. I'm not a substance number guy. And actually I don't scientists are anymore either, but I think they hand onto substance because we are still thinking we have to take substance sides because of the Catholic Church or whatever.
And dualists have another set of defaults I must bear the onus to disprove around substance.
I can only hope to somehow get across what it's like if one reads debates between what I consider people holding metaphysica positions - ontology being a part of metaphysics. (and by the way I don't see metaphysics as a pejorative term, the emphasis here is I am not inside that debate. It's a bit like two ships anchored near my tribes coastal village and you both think that the choice is between your beliefs or the other ship's. And, you both think the other is wrong. And both of you use similar assumptions - you've got the same vocabularies, different defaults.
And we're just hanging out our fish to dry and thinking 'They must live somewhere very different from where we do.'
Cause it's like encountering the Pre-socratics,
No, everything made of Fire, No water. No....
All with pet substances. Now the pet substance is 'anything we find and consider real,' which seems to mean something like 'stuff,' but as an adjective.