On First Principles:
Even though the debate strayed, as it is still an interesting one, and basically one originated by a post of mine, I think I can help here.
The dissent here, as I see, was originated by a
divergence in the meaning of "first principles":
At post #50, when I mentioned that "there is no reason why first principles should be different", I was referring to a quite common definition of agnosticism as "the conviction that it is impossible to obtain knowledge regarding first principles".
I always interpreted "first principles", in that sentence, as "fundamentals of nature"; as the source dynamics of time and space, the ideas and informations necessary to decipher the reality in which we live.
Now, when Gothmog questioned it, I saw clearly that he used "first principles" as "basic analytical knowledge; as an "
a priori" axiom, the point of reference from which other knowledge is built upon. Which would be my first principle, than? Possibly, my postulate "my senses are basically correct", even though it could be "there is a world out there to be felt".
As I have said before, Gothmog's meaning
is that which is commonly held in philosophic books. I've seen it there several times. So I'll rend it to him that this is them meaning which we should use now and ever on, to avoid innacuracy and corruption of meaning - I mean, I hardly have the prestige and authority to alter the meaning of common philosophical terms and presets.
This, however, means to my opinion nothing but a re-arrangement of language.
Because in the sentence "Agnosticism is the idea that no knowledge can be obtained regarding first principles", neither meaning rescue it's accuracy.
If the meaning which I used in the post #50 remained, and a "first principle" was a factor both external and conditional of reality, than there is no reason to assume that it can't be investigated by empirical means and eventually deciphered, even if current technology levels have not managed to succeed at it;
If we correct the meaning of the term to what Gothmog correctly brought up, than "God"
is not a first principle, for all knowledge of him is not "
a priori", but derived from experience (either objective - which is faulty - or subjective - which is plenty but questionable).
Regards

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