You might want to pick up a copy of Hume’s “An Inquiry Concerning Human Understanding” if you have not already.
I don't hold philosophy in high regard and could not care less what some philosopher thinks about the nature of thinking. While philosophy does have some very real and pragmatic uses, that's not how it is generally used. It is generally used to "sound smart" without actually taking the time to "be smart". It's thinking in circles and using vague, poorly defined concepts in pseudo-intellectual thought which really says a whole lot about nothing at all.
Please tell me where I erred in adding words or conclusions to what you said. As far as I see I quoted you directly with a copy/paste and then commented on that quote. I pointed out that “personal experience” was a very broad, encompassing term so vague that I could give you an example of a “personal experience” that I had and you would not be able to tell me what that was “evidence” of. The point of that was to point out the flaw in using personal experience as “evidence” for something.
Let me give you an example. Let’s take the personal experience, “I saw some lights in the sky. They looked and moved unlike anything I had ever seen before. I know of no terrestrial explanation for those lights”. What is that “evidence” of? If we’re being honest the personal experience is evidence of nothing more than that I had the personal experience. But that is not the significance you are assigning to it, that the personal experience evidences the experience itself. You are assigning more significance to it. Now let’s say that I believe those lights in the sky were alien spacecraft. What you’re essentially saying is that my personal experience is evidence of my belief. But of course you’re not saying that in my case. If you don’t believe what I believe then, to you, that is not what it is evidence of at all. If you do believe what I believe then it is evidence of it.
The attempt there was trying to point out the very serious flaw of counting personal experience as “evidence” of something. People generally think that a personal experience is evidence of the conclusion they drew from the personal experience, which also happens to be some preconceived belief. In my experience, this is what people think when they believe personal experience is more meaningful than the “hearsay” of scientific study. It has also been my experience from years of such discussions that people who tout personal experience as having any significance generally do so because without personal experience there is no evidence to support them. I haves seen similar arguments about the Gospels, insisting that they were firsthand accounts. Because being firsthand accounts, they would be “personal experience” which, in the mind of the arguer, would make them all but absolute proof. From that starting point the rest of the argument could be built. Why would they lie about this? What did they have to gain?
All the philosophical nonsense in the world asking seemingly deep, but ultimately meaningless questions like, “How can we really know anything, man?” and “How do we know we’re not all just a computer simulation? (pass me the weed, dude)”, that’s all just meaningless garbage. I see things, I hear things, I have thoughts and feelings. There is no evidence there is anything more or less to my reality than that. So why would I bother pondering whether there was? If I’m going to do some heaving thinking it’s going to be about something tangible and interesting. It’s not going to be the kind of crap people talk about as they’re passing around a bong. This is philosophy in my eyes. It is meaningless, it is pointless and it is not worth my time. But do keep in mind there is a pure philosophy, used in scientific method, by which we can ask “what if?” That is respectable. It’s when you start using philosophy as a method of creating “proofs” of something, or to ask questions to which there are no answers and for which there is no reason to ask that philosophy breaks down into meaningless garbage. Again, in my opinion.