Hello Shotgun:
I am not familiar with Carrier’s position, but I’ll follow what you have presented, because my argument is that the criteria for truth which you could use against Carrier’s position, or the critique about his epistemology, works against the theist position. It takes less belief to believe in his system than to believe in theism. I stress “less” and not “free of” because when it comes to facts about the world, we find very little ground for certainty.
— “…anything you intend to investigate, or assert, first requires that you have some criteria on hand to distinguish the true from the false…”
O- Again, it would not be just that you require some criteria but that you BELIEVE to have some criteria on hand. Whether the criteria is true or false cannot even be asked without presupposing that we are aware of facts about reality. The statement is self-evident because to deny it would require that someone affirms it.
— He provides 3 steps that we must take in order to do so:
- We must have a sound idea of what we are asserting.
O- Or honestly believe that we do…
— 2. We must have a sound idea of how to discover if it can be asserted.
O- Or honestly believe that we do…
— (1)He’s said that we must have a criteria to distinguish truth from false, and (2) he’s given us an actual 3-step criteria.
The question arises: "If assertion (1) is true
O-…that we must have a criteria to distinguish true from false…
— then what criteria establishes assertion (2)?
O-…or that “he’s given us an actual 3-step criteria” to distinguish true from false. It is very responsible to run after the origins of our criterias, but the point might be lost that asking about the basis for a criteria is in-itself supposing another criteria, and so on and so forth, in an infinite regress. It should be sufficient to simply state that the possibility of criticising a given criteria rest upon the belief in criterias and this belief is irrational- that is, not something we arrive at after deliberation but a belief through which we arrive at a conclusion. Justifications do not enter here, because they are “imbeded” in the process of reasoning itself. Whether it is a 3 step or a 30 step criteria it does not matter-- the form is accidental-- but question 2, necessary or not, is impossible without assuming 1.
— Carrier responds:
“The real test will be its results in practice. But prior to this we must begin with some first principles that make sense on their own. Only then can we embark upon putting those principles to the test, in order to refine them by studying their results. How we arrive at those first principles is not important…so long as they first make sense to us, and then are vindicated by their results in practice. This is a little known secret of thinking like a genius…”- page 24
So to answer the question I posed above, Mr. Carrier would respond by saying: "we know assertion (2)
O- …His 3 step-criteria…
— …is true
O-…defined as “true” as approached from the criteria…
—… because, even though it is arbitrarily asserted, it works out in practice."
O- …By their fruits you shall know them…
— It doesn’t MATTER where the ideas come from, as long as they work!
O- Without this feat, then what do you really know? Or at least, if your criteria is what works, then you need to connect the dots to understand what it is that works.
— Much can be said in response to this.
- Carrier asserts that “if something works out in practice, it must be close to what really is the case.” This is not a criteria that has been self-consciously arrived at using Carrier’s 3 steps.
O- His criteria is :
1- We must have a sound idea of what we are asserting.
2- We must have a sound idea of how to discover if it can be asserted.
How does he dare to assert that “if something works out in practice, it must be close to what really is the case.”? Obviously he must1- have a sound idea of what he is asserting (WHAT “really” is the case) and he has a sound idea about how to discover it. So he presupposes the criteria. Up to now this is consistent with what he has provided. So far he has made the points that:
– anything you intend to investigate, or assert, first requires that you have some criteria on hand to distinguish the true from the false.
– In his case this is broken down in 3 steps (really two, if you ask me). Following this criteria, which is mandated by the first principle above, he asserts that:
– “if something works out in practice, it must be close to what really is the case.” At least that is how I understand the argument he is out to build.
— Just because the librarian happens to stamp a book at the same time a loud BANG occurs, does not mean that the librarian’s act of stamping caused the bang! Indiana Jones could be in the next room looking for buried tombs!
O- It does not mean, but it could mean so as well= it could be true or false, so, you have to suppose a criteria for when it is which to even say when it does not mean. Obviously the loud bang was PROBABLY NOT CAUSED by the librarian, but How do you know for sure? Carrier proposes that his criteria to find out, would be experimental. Put the options available to the test.
If every known time the librarian stamps a book a loud BANG is heard, and no loud BANG is heard otherwise, then we can conclude from our experimental criteria that the stamping is the cause of the loud BANG. If doesn’t matter if this is entirely false. It is “true” by the criteria we are using to measure “what is the case”. If on the other hand we experience no loud BANG most of the time we have seen the librarian stamp books, EXCEPT on this singular occasion, then the overwhelming instances of the former makes us disbelieve that the latter reflects what is the case and therefore that it is explainable by something else, say, Indiana Jones on the other room battling Nazis.
— In philosophy, arbitrarily asserting an epistemological foundation is not a mark of genius. For an example of what a serious philosopher describes as an epistemological ‘starting point’ listen to Harry Frankfurt’s statement:
“The claim that a basis for doubt is inconceivable is justified whenever a denial of the claim would violate the conditions or presuppositions of rational inquiry…- Encyclopedia of Philosophy Vol 2 pg. 414.”
O- The basis of experimental knowledge is experience. What Mr. Frankfurt is talking about is Rationalism, the basis for which is that you cannot deny something of that would eliminate the very possibility of denying or affirming. It is therefore not applicable to the 2nd statement but to Carrier’s first statement that says that: “anything you intend to investigate, or assert, first requires that you have some criteria on hand to distinguish the true from the false”. That is a necessary supposition, without which you could not “investigate” or “assert” anything at all. To doubt this necessity would “violate the conditions or presuppositions of rational inquiry”, which is no less than what Frankfurt states. It is based on this unassailable foundation that Carrier then presents his three step criteria. The criteria is arbitrary because it depends on the fancy, the imagination of the researcher and not on what is being studied, until, that is, it is put into practice.