Meadmaker said:
I cannot use some sort of material device to detect the nonmaterial, but I can use nonmaterial means to detect the nonmaterial.
Then you must be assuming the existence of an immaterial entity in your brain. A ghost in the machine. That is the only way
you could "use nonmaterial means to detect the nonmaterial".
But, this means you are assuming your conclusion.
Meadmaker said:
Actually, strictly speaking, even that is not true. Many people believe that the nonmaterial can affect the material. When James Randi conducts an experiment searching for psychic powers, he is measure the effects of someone's powers on the material world. If there is no "ordinary" explanation, then the believer will assert, with some foundation, that their is something nonmaterial.
Or merely that an "ordinary" explanation cannot be found. If your claim is extraordinary, then you will require extraordinary evidence to prove it, otherwise I'll assume that the "ordinary" explanation has not yet been found. If you tell me you saw a dog cross main street, I have no reason to doubt you. If you tell me you saw a sabre-toothed tiger cross main street, I'll require some strong corroborating evidence. If you're making claims about an alien spacecraft, I'll expect some extraordinary evidence.
Meadmaker said:
i.e. if someone really could provide accurate, verifiable information that could only have been obtained by speaking to their dead uncle Vince, then it would be reasonable to assume that Uncle Vince still exists in a nonmaterial form, and was communicating to those of us who are not yet in the spirit realm.
Yes, I would require extraordinarily, accurate, verifiable evidence.
Meadmaker said:
Exactly [The immaterial will have acquired evidence of the immaterial!]. If the immaterial exists, then it can acquire evidence of the immaterial, contradicting the assertion that it is impossible to acquire evidence of the immaterial.
And what would you say would be the point of the immaterial acquiring evidence of the immaterial. It's own existence is proof already. Just as we (being material) do not require proof of the material because we ourselves are proof that the material exists.
Meadmaker said:
But we cannot assert that the something doesn't exist just because we can't prove it exists. It may or may not exist.
And I have not said that. Scepticism, for me, is working with what can be supported with evidence. Pure conjecture is no basis for making important decisions - such as how I will live my life.
Meadmaker said:
Thought for the day. Condi Rice as a Baptist preacher: "We don't want the smoking gun to be a lake of fire and brimstone!"
That sounds like the easily rebuttable Pascal's Wager to me.
Meadmaker said:
You made an assertion that it was impossible to acquire evidence of the immaterial. However, James Randi is trying to do exactly that. Or at least, his claimants are trying to do exactly that. If there is no such thing as the immaterial, then clearly it will not be possible to find any such evidence. However, if we assert that it is impossible to find such evidence, we are assuming that the evidence cannot exist. It's a form of circular reasoning.
Fair enough. Of course, this would be possible only if the immaterial could interact with the material. I think this is not possible but, for the purpose of the exercise, we have to assume that it may be possible
Meadmaker said:
I think you are misapplying 2C.
c. A methodology based on an assumption of doubt with the aim of acquiring approximate or relative certainty.
You aren't creating an assumption of doubt with respect to materialism vs dualism. You are creating an assumption of non-belief in dualism, which is not the same as doubt.
First of all, I wasn't talking about materialism vs dualism, I was giving my definition of scepticism. Secondly at no point did I make an assumption of
non-belief. I specifically said "do not hold a belief in". If I was talking about dualism, I would have said that I
do not hold a belief in dualism (because there is no evidence that dualism is true). This is not the same as
holding a non-belief in dualism (to hold this, there would have to be evidence the dualism is false).
regards,
BillyJoe