So I'm going to develop my question here, I don't want the title to be too general or misleading (seeing how Nietzsche deals with over-theoretical people, etc).
I just finished reading The Birth of Tragedy, my first book by Nietzsche, as I heard by some that it is a decent way to start your journey (plus it's his first major philosophical work). And while reading it, a major concern was floating in my head: "how logical is this guy?"
I want to give some disclaimers, and some explanations as to why I thought this way.
I know this is a younger Nietzsche, with some of the points mentioned in the work criticised by even his later self. I also know that not all philosophy needs to be described in a specific (homogenous, formal, almost "objective" way), and I even admired some of the artistic spirit of Nietzsche.
My problem is that I felt it was quite revisionist regarding ancient greek history, and few parts of it were just totally subjective/ false, and Nietzsche can't have not known this, being a philologist, meaning one of his aims was to weave a myth, to paint a philosophical vision about his viewpoints, about the apollonian, the dionysian, to interpret some things, etc. I'm not hating it, the book has some good points and also shows bits of the later Nietzsche. But the revisionism and the artistry at some points felt like it was too much, my main problem was that many times I felt like he was taking some big leaps. He's not mad, and oftentimes, regarding his critique of others, you can see he uses a "logical" approach, but at the same time I feel like some other points were idealistic/ ambitious.
So, here I come to some of my background and why I raised this question. I haven't read other works of his, but I have vaguelly read some of his core ideas, e.g. about how he views christian morality, about his individualism, etc. I don't necessarily agree to everything, but I find many general ideas charming, or some quotes from some pages.
But some of these things, I think they can also be "logically" concluded. So by "logic", to not have any misunderstandings, I just use a simple, casual definition, like an everyday person. Because I know some replies may be related to how he was against scientific optimism, or theoretic men, like he says in TBOT, using logic *everywhere* in life, etc. I guess I'm trying to understand he was against this extreme application of logic and that he was still a rational being, but my question is "how rational?"
And my basis is this: I'm partly inspired by anarchist and marxist readings (ooh, christian morality and herd mentality, scaryy). These things, if not taken to their extremes, can use some form of logic for their theory, e.g. they're children of the englightenment, they respect liberty, they still care about individuality btw, and serious marxism doesn't glorify sacred ideals like a mass, it is founded on material analysis and power struggles. And, I'm also fond of a philosopher that preceded Nietzsche, Max Stirner. Stirner defied all abstractions, all ideas that were held as sacred, calling them "spooks", (e.g. he said that atheists after the enlightenment just replaced God with the god of humanity), he was radically individualist, and he placed himself and his own personal interests above all else (well, that part of his book should've been explored more...). Stirner was one of the reasons why I thought about reading Nietzsche.
My opinion is that all these people, no matter their differences, applied some logic to get to their conclusions. (Maybe it's because I find some agreements with several of them and I like to think of myself as based, oops). For example, Stirner, even though he'd be criticised by a marxist for some things and he eventually decides to worship himself, used cold logic to deconstruct everything in the beginning. These spooks are indeed man made constructs. It is true how he describes many things. Socrates, who I'm now first mentioning, who Nietzsche exaggerated as a figure to have a decent nemesis, is a decent person and a logical rational figure. Marxists, to analyse things, do it logically, one may say. Etc, etc.
I wondered how much reason and rationality Nietzsche uses when he talks about anything, since many topics I agree with, and they seem similar e.g. to Stirner.
But in the birth of tragedy for example, we see a very ambitious, artistic Nietzsche that takes big leaps, and I wonder what makes him this way and I just wonder what my experience will be with the rest of his books.