I would imagine if someone ever had faith that to leave it or to no longer believe would involve much soul searching and it must feel right. Probably not the best choice of words there. I remember taking metaphysics and ethics at Uni and I preferred ethics. Took philosophy of science too, that went well, lol. However metaphysics was fascinating I just have never got passed knowing there is a presence that is with me. Sorry to make anyone feel uncomfortable or suggest I am preaching. It is only my personal truth. None of my family are religious. My mother is Atheist, liberal, all things not me. When I voted for a candidate she supported one year she almost cried. When my brother died last year she said she felt he had come back to her in a sense, just one day for just a moment. It was awkward for her and all I could think to tell her that would fit with her Atheism is that human beings have like a memory imprint. That when you die something might linger for a while even if it is born of deep emotional grief. I wanted to say it was his soul but it was not my place.
It's fine that you have faith, that's not a problem. Billions of people have some kind of faith. The problem is when you assume that because you have faith without needing evidence, that scientists work the same way, when it is the total opposite. Scientists form a hypothesis, they test, and they build evidence from that testing. If they find evidence, and review it with their peers, who will also study the data, along with the methodology used, then they may have it reviewed by
their peers. It may become a theory, or it may end up being nothing, and the original hypothesis has to be scrapped. Religion is static and always true from the viewpoint of the believer, while science is falsifiable, which means hypotheses, theories, these things can be proven incorrect, or false.
It's the difference between "God created the earth in six days," and "the earth is roughly 3.7 billion years old." The first statement has no evidence whatsoever to support it. It is a statement of faith. The latter statement, about the age of the earth being billions of years old, can be supported through data, and a long history of methodology, trial and error, to reach the currently held conclusion. The thing is, in a hundred years, we may find the earth is even older, or the 3.7 billion number may still be accurate. The more tools that are made available due to research, the better refined the research.
This is why when someone says "science is a religion," or "scientists work on faith just like religious people do," it is so grossly misrepresentative of how science works, it immediately reflects poorly upon the person making the statement, because an even rudimentary grasp of science shows that statement to be false.
I don't see myself changing..
I didn't either, until I did. I'm not saying you will, only that should it come, it often happens like a bolt of lightning.