ZWord said:
the thing to do is to work out what - -spirit- means, or what it's meant to mean, even if there is no entity that is actuallly spirit, and then see whether what phil calls financial value has the necessary characteristics. As far as I can see, if you do the first, and then financial value turns out to have the necessary characteristics, then people are perfectly justified in claiming it's spirit
You seem to think that if fv meets some of the criterea for being a spirit then we are justified in calling it a spirit, and hence that spirit is real. But the entire concept of spirit must be shown to be real, not just bits of it, or anything could prove anything.A statement that says, X is A and Y is B, is not proved by X being A; or any statement could prove any other, as we could buckle together any two statements of which one is unproved, hence proving it, which is essentially what you have done to make 'spirit'.
That fv meets some of the critera for spirit would only argue for the existence of a "spirit" that had the properties of fv, we could not argue for the existence of a spirit with any additional properties e.g. irreducible, devil-like, unless there was an argument for spirit being these things that showed that these properties were rationally coinstantiated. This would have to be based on more than what the concept means, which is simply convention.
So unless you have an argument for spirit being malign and irreducible that isn't just based on "thats what spirit means" you can't say that becasue fv is malign it is irreducible.
To me this "proof" would seem to boil down to "alot of people a long time ago believed that X was like this" (the devil is malign), though they had no rational reason to believe that their concept of the devil was real (that some things were malign, does not prove it), or that being the devil and being malign co-occur.
Money is evil. The devil is evil (can't argue with that, part nof our concpet of the devil). Therefore money is the devil. Therefore the devil exists. Therefore God exists.
Or. My lunch is nice. The flying spagetti monster is nice (can't argue with that, part of our concept of the flying spagetti monster). Therefore my lunch is the flying spagetti monster. Therefore the flying spagetti monster exists.
This is the exact same argument.
You have to show that the flying spagetti mnonster is more than a coherent concpoet, you have to show that there is reasonable reason to believe that things which are made if spagetti can fly (that the properties we ascibe to it go together, again not just appealing to the meaning of the concept), or that the concept is real in its entirity (not just that the property of being nice is a real property, as you have done with 'spirit').
One would have to show either being malign and being irreducible rationally co-occur, or that 'spirit' is a real concept in its entirity to rationally beleive that fv is spirit.