I initially wrote a long an disorganized response to you, but several of the modifications I made to it were apparently rolled back due to an issue you had with your database, or something along those lines. So I decided to create a more organized and direct approach.
I want to apologize for all lack of clarity coming from my end in this discussion. I've been struggling to try to understand your view and articulate my own position. It's proved quite complicated.
Further, I have know idea what you are talking about concerning, "the kind of "special pleading" which prevents you from having an infinite regress in your worldview?
Munchaussan trilemma. You perceive because you experience because you perceive your experiences. To attempt to justify your perception, you have to use it. When you work with a system of justification you ultimately can never be justified so you are stuck with circular logic or special pleading.
You say that love is an abstraction. You also say the concept of love is subjective. I asked you to apply this to the concept of logic. Logic is an abstraction. Logic is subjective. Yet logic is also a standard. Specifically, logic is the standard for abstraction. Therefore, if logic is subjective, your methodology refutes itself, because at no point is there a standard. To say that logic is the way that your brain processes information puts a prerequisite on establishing the standard of logic, namely the prerequisite of proving that the concepts of logic coincide with the processes of the brain. You haven't done this, and you can never do it, because you must use logic in order to determine the way the brain works. You can avoid this circularity by making the assumption that logic exists, and is determinate.
Your methodology can clearly be demonstrated in your example of scientificially evaluating wetness. You say that by defining a standard between two people, you essentially have one. Outside of the obvious fallacious reasoning that caused you to arrive here (a naked assertion), you have 3 additional problems:
1. You presuppose the objectivity of communication before the objectivity of logic. This is what you are trying to do by defining a standard, and yet, communication is a process that depends upon logic, the standards of which have not yet been established.
2. Defining terms, then, must be done Ad Infinitum, until every term in existence is defined. You can tell that it must be done Ad Infinitum because you must use new words to define your old words in order to avoid circularity. Thus you have met an infinite regress.
3. You presuppose the objectivity of the conclusions of logic without presupposing the objectivity of logic. You come to a conclusion of a method for scientific experimentation by means of logic. Then you communicate that conclusion, making the conclusion itself objective.
The infinite regress of defining terms is also conceptually proved to be impossible, in addition to being impossible in practice. It is conceptually impossible because words themselves are symbols of the things they are trying to convey, and not those things themselves. Therefore they are always abstract, and never “real world”, and the abstract realm (abstract truth) is what you claim to be subjective. I think that what maybe you are intuitively recognizing is that abstract concepts are objective in nature, and tangible things are objective, but there is not a discernible objective relation between the two?
You are requiring me to establish proof by means of
1. Indisputable evidence.
2. Tangible evidence.
However, you fail to provide a standard for indisputability (say logic?). Then you fail to provide a standard for tangible evidence. This is because you are attempting a bottom up approach to epistemology (i.e. logic needs to be abstracted from tangible things, which is impossible). Logic itself is an absolute objective standard of every human being that cannot be established, but discovered. Since it is a process of the brain, it is genetically imposed upon you. It is grasped conceptually. It is an objective, and not subjective, concept. By saying it is subjective, you have undermined your refutation of the ontological proof (and literally all other refutation you attempt to do, ever, of anything) because you have undermined the possibility of certainty.
Explaining your dilemma
Your dilemma can be defined in terms of the Munchausen Dilemma, or Godel's incompleteness theorems in mathematics. You try to create a standard instead of acknowledging that standards cannot be created, but discovered. I'm not in this predicament, because I do not try to prove a standard, neither do I attempt to provide a standard. I merely accept the standard of logic because to do otherwise is self refuting (because logic exists) or else reality itself becomes meaningless nonsense.
In my faith, we have a proverb: Never answer a fool according to his folly.
I will not adhere to your self refuting epistemology.
You need to have a hypothesis of a standard, then test it. This is what I do with God. This is the only “proof” of God that is conceivable. God can never be proved, any more than anything else you believe can be proved, but reality can be interpreted by means of the hypothesis of God, and tested for internal coherence and consistency. The motive for testing the hypothesis of God is ontological questions, which I will get to shortly.
You want to start with neutral or no presuppositions.
I'm sorry, but this is just not possible. You cannot think without assuming. You assume so many things all the time that you don't realize. You assume your memory is correct. You assume I can understand the things you say. You assume there is such a thing as knowledge. You assume your perception of reality is real, or at least, that it could be real. You have to start somewhere. These are all presuppositions. You can't help but starting somewhere if you are anything but insane, because in an act of thinking you have genetic standards imposed upon you. What if those standards were unreliable?
I think such standards are quite reliable, and I will (arrogantly I guess?) accept them. To do otherwise is to create unintelligibility. Does that make my worldview less that neutral? Yes. In the same way, it does so to you. We can agree on certain things because we are human. If we cannot agree, we do not prove inductively that one of us is probably right. We prove it deductively by testing one another's hypothesis on the standards that we have already accepted. I apparently have a hypothesis that is distasteful to some people. That's fine. But do not be so naïve to believe because I can't “prove” it, it is unreasonable or false. If you think my hypothesis does not coincide with reality, you need to disprove it by means of deduction. You can do this because I will define precisely the relation between reality and God. If in so doing, I require a contradiction to exist, you can assume my hypothesis is false. Pile is incorrect in saying that I cannot shift the burden of proof. I can, and I must. Just as you can, and must, for any hypothesis which you accept that I haven't. We need to keep at a reasonably modest scope.
So what is abstract truth?
This is actually a really important question, and I want to take time to be clear about what I'm referring to. For future reference, I use abstract truth, conceptual reality, and relational knowledge interchangeably. Abstract truth refers to the fact the concepts are true regardless of how they are manifested. Conceptual reality is implicit in physical things, but it is not those physical things. Conceptual reality has no explicit language. So if I use the word “bike” you know the actual object I'm referring to. The physical composition of the printed word bike is not actually the physical bike. This is how communication is possible. The concept of abstraction is meaningless unless there is a conceptual level of understanding that has no explicit language. Another way to say it is that abstract truth is relational knowledge rather than object oriented knowledge. Objects are specific and explicit but relationships can only be implicit. The concept of abstract truth is exemplified in perception. We see how things relate to one another, and thus are able to define what such things are. There is actually a bible story about this. A man was healed of his blindness, but was not able to comprehend what he saw. Jesus had to fix his perception in order to allow him to understand that humans were not trees. The mystery of abstract truth is that it is nothing, but it is in everything. Natural laws, for example, are perceived relational laws, but not tangible objects. You cannot see them, though you perceive them.
Logic is relational knowledge. When you talk about logic being abstracted, what you're failing to realize is that abstraction is a logical concept. What do you think logic is abstracted from? You could say it is abstracted from processes of the brain, but the only reason you can do so is by means of an intangible relationship between that process and logic. I could say that the universe is an abstraction of a human, but I need to explain how. The "how" is relational. Maybe it is because I am inside the universe. "Inside" is a relationship. You could point to physical locations, but the concept of being "inside" of something is a relational, intangible concept. Try denying this relational knowledge, and still try to explain reality. You could even go smaller scale and say that "human" is an abstraction of "me". But how? You identify a relational pattern in the nature of a specific human being and apply that relationship to other things. Gravity is an example of relational knowledge. Gravity is not something that "actually exists" (according to you), it's the way to explain a phenomenon.
So, regarding the concept of tangible evidence... It's not the tangible evidence itself that proves anything. It's your perception of such evidence that proves something. There exist stimuli in an evironment which you may interpret and apply your own conclusions to. Thus you could perceive the stimuli of a "miracle" to be another natural law based on what your conception of a natural law is. You could also perceive it to be any of numerous arbitrary psychological phenomenon. The problem is that you (and I'm speaking of you guys specifically here, not all people) cannot precisely define your criteria for tangible evidence, nor can you justify such criteria. Your worldview never escapes subjectivity in the process of trying to interpret tangible evidence, and though you may reject this in practice, it is what you think you believe. If objective standards pre-exist, then you no longer have a basis for ignoring ontological questions. Furthermore, you have already accepted ontological inquiry as a legitimate process. It is where science begins. You recognize that there is some concept implicit in reality that you do not readily understand. You are only able to recognize it by means of abstract conceptual reasoning (i.e. your perception).
Ontological inquiry is a valid process. If I have ontological questions, you have them too. You need answers to them. I posed the specific ontological request of explaining the existence of freedom in the context of a deterministic universe, which is the reality we live in. Free thought and movement necessitates some other origin than a deterministic universe. Whether it comes from God or not is up to you. But because I have observed a relationship between contradictory things, I have a hypothesis: an indeterminite God exists from which freedom is derived (created) that possesses intellect in order to implement structural reality. I can then test that hypothesis. You have the same ontological questions as I do. Your worldview must be false if there exists something which creates a logical condtradiction with something else in your worldview (transcendental argument). It may only be some small thing, but depending on how many other beliefs are derived from the presupposition of determinism, you may potentially have destroyed the majority of your worldview. You could deny determinism, but then that would mean that the universe could be chaotic. If you assume that, you could not have reliable conclusions ever as long as your discussion revolves around anything inside of the universe (which is really what I think you intend as the scope of science). This means your whole scientific approach is smashed. All I'm asking for is a coherent methodology, which I am trying to provide, and you fail to. Is that so irrational? Of course not.
The very idea of "proof", in the context of this classical self refuting model that you accept, is an unintelligible delusion. You accept something as true if the opposite is false. It's not possible to prove anything. It's only possible to disprove things. Restated, it is not possible to know if something is true, only if something is false. It's so funny that you criticize me for bringing up the Munchaussen trilemma when really all it says is what the scientific method does. Science operates on the same assumption! That's why you need to test your hypothesis, to see if you can deduce that it is false by means of it being contradicted. If it isn't contradicted, it's a viable theory.
Let me give you an example of why this approach is profoundly stupid and a waste of time...
Let's say I give you a vegetable or fruit you've never seen before. You are starving and it's the only thing available to eat. But it could be deadly.
We have a number of established ways in which we can test fruits and vegetables to insure they are safe to eat, right? But according to the Münchhausen Trilemma, the "ultimate truth" of whether or not the fruit is deadly can never be ascertained because any test we can run on the fruit would in itself need to be verified, and that verification process would need to be verified ad infinitum.
This is an Ad Hominem argument that you've made. Not that I care, I just am kind of annoyed at your logic centric name calling. It's something you use to avoid putting concepts together. The trilemma proves that our method of argumentation needs to consist of disproving assumptions, which is what I'm trying to do. If I define what God is, and how God relates to reality, you can respond by showing that such things are inconsistent with what we know. All you're doing here is nearly repeating verbatim the exact things I've said. I'm trying to get you to let go of this rediculous notion of "proof". From now on, I expect you to never use the word truth, because what is true cannot be determined according to your worldview. Everything is arbitrary, and you cannot explain why people agree on anything.
and that verification process would need to be verified ad infinitum.
Only if you personally are the one doing it.
It's not even clear that all things that are part of a deterministic process must have a cause. Could you point me to what causes a radioactive nuclei to spontaneously decay?
Granted. However, can you prove that it does not have a cause? (I'm not using this for the cosmological argument). The only reason I say this is that when you start to believe that undetermined events actually exist, you run into problems. Furthermore, if it does continue in a deterministic way, it is only the cause that is unknown. The process still exists.
Once again you are just making bare assertions. The universe may be deterministic on our scale, but things get a bit fuzzy when you look closely. The best you could say about quantum mechanics is that it is probablistic. Then you go on to talk of free will. Unfortunatly for your argument, free will has never been shown to exist and there are good reasons to suspect that what we percieve as free will is anything but. Science is not "forever silent on this issue". I can assure you that it is an area of active research.
The mere prospect of being able to determine anything about anything requires determinism to be true. You're trying to avoid the problem by using quantum mechanics, even though experience readily identifies that you can suspend an impulse to allow another impulse to proceed. If determinism is false, then your scientific readings could be false, and your scientific instruments could be false, Ad Infinitum. You don't operate under that assumption. According to you that would mean you are irrational. This argument is invalid. Regardless of what people perceive of quantum mechanics, in real experience, indeterminacy of the universe proves false. A more accurate statement about quantum mechanics is that it isn't fully understood. Your assumption that science will solve this issue is based on nothing. This is the same old argument "Because it has succeeded before", which is an irrational and baseless assumption. Quantum mechanics, which consists of the inability to determine things is different from the clearly present ability to consistently defy determinism. Think about the nature of freedom and your experience of it, and you cannot possibly suspend belief in it. You don't believe this. You don't act on it. Does that make you irrational?
science can't disprove god so therefore my belief in god is justified and rational.
Wrong. I have was laying the ground for my eventual argument for God's existence. I am refuting your methodology first because it is wrong.
It's quite amusing that you yourself are using logical arguments for the existence of god to support your claims. When shown that these arguments are indeed not very logical, you make the claim that it's logic itself that's faulty! Let's say that logic is unreliable. Then what is the point of even having this discussion since any logic we may use for or against the idea of god are flawed? In future debates, it may be wise to not build up your arguments and then destroy their very foundation.
Wrong again. I am proving that you are functioning under a system of determinism in which you are trying to suspend belief. Logic is a determinate concept. You cannot take a middle ground on logic. Either it exists, or it doesn't. If it doesn't, then why are you even bothering to do science at all?
There's an acceptable, reasonable level of "truthiness" mankind generally agrees upon that stops this infinite regression, because otherwise we'd never accomplish anything!. And what you've done is cherry-pick this obscure, controversial, laughable philosophical concept and used it to try to shoot down rational arguments.
"truthiness". You're avoiding providing me with any kind of clarity about what you're saying. The trilemma is not controversial, obscure, or laughible. The trilemma is solved by genetic standards imposed by us that we cannot deny. We just need recognize them, and submit to them. What else can we do? It's not like we can reason according to a system that we don't have. It has nothing to do with reason though.