People sometimes ask me, why I "believe" in Astrology. That question amuses me with its' underlying assumptions; that it's a question of (presumably blind) faith, or reading or being told something which you then believe to be true.

That is not how my path into Astrology went, at all;
When I was first exposed to something minorly astrological in my early teens, I had no real preconceptions on anything like it, no faith (religious, spiritual, or any other I can think of in the classic sense), and, to boot, I had an active suspicious distaste for being in any way manipulated.
But I was simultaneously a curious, open-minded, analytical sort, with intuition and a penchant for digging for answers to make up my own mind.
So I went digging online, to test some minor basic astrological thing at the time. And it clicked. So I looked up info on other archetypes, to see if that knowledge offered anything truly useful and insightful. And it did.
Then I learned about other planets having a relevance and symbolism. Looked that up, tested those with some relevant examples- they made sense. On and on it went- aspects, houses, thematic correlations, predictional, vocational, relational, spiritual, psychological... I took nothing on blind faith. I heard of a thing, I tested it through application to the personal and extrapersonal, and I kept it in my repertoire of tools if it passed my testing, discarding those I found lacking in either usefulness or personal sense to me as I went.

9 years and dozens of expert astrology textbooks and workshops later, and my tool-kit full, I started offering its' use to others with my first readings. Another 10 years later, and here we are.
So, do I "believe" in Astrology?
Do you believe that a mirror shows you a reflection of what you look like? Or did you make faces into it as a baby and had proof that it does? 😉

Perhaps what we should be asking is, why do some people believe Astrology requires being taken on faith, and whether they've done any personal testing of it for themselves, in any open, unbiased ways?
Perhaps, it is the societal bias of "nothing but the physical world can hold testable truths, so dismiss anything else outright lest you be thought a fool.", that we should really be asking people, if they "believe"?