davidsmith,
You do not use the experience of redness to infer a property of redness on an object.
I most certainly do use the experience of redness to infer properties of an object. Specifically the property of reflecting a specific range of wavelengths of light. I just do not naively claim that the experience of redness
itself is a property of the object.
You do use the experience of logical relationships to infer the property of logical relationships onto an object.
I have no idea what you mean by "the experience of logical relationships". I do not experience any logical relationships. I infer logical relationships from my experiences.
Stimpy: You missed one: That our experiences contain information about this reality, which can be extracted through various methods of empirical verification.
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It seems as if that is a statement of the falsifiable framework rather than a single assumption.
If you want to express the framework in completely formal set theory, then it is more than one assumption. That is completely beside the point.
Stimpy: Imagine a world where nothing makes any sense. Where the apparent rules of the world seem to change from one moment to the next, or where no rules can be discerned at all. We do not appear to live in such a world. The assumptions I listed are the minimum assumptions necessary to predict that when I wake up tomorrow, I will not be in such a world.
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But the above is actually possible in principle. Imagine if everyone were to hallucinate from the moment they were first conscious to the moment they died. We would all be living in a world where nothing makes any sense. More precisely, we would all be living in a world in which we did not have any logical or consistent experiences. You may now say, well the fact is that this does not happen. Most of us live in a apparently logical world. But surely the fact that it is possible for any one of us to live in a totally hallucinatory world where no experience carries any form of logical relationship serves as evidence against your framework.
No. It would simply mean that any unfortunate person living in such a world would not be able to apply the scientific method. That hardly matters, though, because such a person would be incapable of rational thought anyway. In fact, I very much doubt that a human being could survive for any length of time under such conditions. The human brain simply is not designed to function under those conditions.
Stimpy: You seem to be suggesting that I simply discard any experiences which "don't fit". This is not true. Just because I do not draw conclusions about objects in space around me from some of my visual experiences, does not mean that I simply discard them without any consideration at all. It just means that I have inferred that they are artifacts of my imperfect visual system, rather than experiences which contain useful information about by surroundings.
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In which case, how is it possible to falsify your framework ? Does ones experiences have to be absolutely free of logic and consistency to be classed as a falsification of your framework ? Mind you, if they are then you would not be in a position to be able to understand that they have been falsified !
It is the standard situation. Extraordinary claims require extraordinary evidence.
There is already very extraordinary evidence in support of the theory that the scientific method is valid. It would therefore require comparable extraordinary evidence to refute this claim.
Consider something less extreme, like falsifying Newtonian Mechanics nearly a century ago. No single observation of some anomaly that didn't fit with Newton's laws was going to convince anybody. Extraordinary evidence was required. When the preponderance of evidence against Newton's laws was sufficient so that the hypothesis that Newton's laws were correct, and that the evidence against them was in error, was no longer the most parsimonious explanation, the theory was falsified.
The same goes for science itself. I am not saying that it would be easy to falsify science if it is wrong. It would require a truly extraordinary amount of evidence. That is nothing more than a reflection of how well supported the theory already is.
You have to imagine what it would be like for somebody who understood the scientific method, but did not yet have any scientific knowledge. Put that person in a nightmare world where nothing makes any sense, and he will quickly discard the theory as falsified. Put you or I in such a world, it will be much harder to convince us, because the preponderance of evidence for the scientific method indicates that it is more likely that you are having some sort of serious neurological problems.
Ian,
I'm amazed that you cannot understand this. Come on! You seem to be both a reasonable person and an intelligent one. Are you not able to understand that there cannot be any ontological difference between colour and length? I know Stimpy doesn't understand. Is this disease contageous??
Exactly what is it you are claiming I do not understand? I have explicitly told you, at least twice now, that I do not make any "ontological" distinction between the experiences we infer length from, and the experiences we infer wavelength of light from. They are both sensory experiences.
Mercutio has made it quite clear that he is using the term "color" to refer to the experience, and the term "length" to refer to the actual objective distance in space between two points. Your usage of the word "color" to refer to both the experience, and the wavelength of light, and the word "length" to refer to both the distance between points in space, and the experience that you infer this distance from, is purely a semantic issue. Your attempts to claim that Mercutio is saying something he clearly is not, by deliberately applying
your definitions to
his statements, in spite of the fact that you know his definitions are different than yours, is just plain dishonest.
This is the same old crap you always pull. You ignore people when they define their terms, and then accuse them of not making any sense when you apply your own definitions to what they have said.
Dr. Stupid