I think the beautiful thing about most divination systems is that there aren’t any true rules. There might be methods that work better for you than others, and if you can come up with a system that gives you accurate answers to yes or no questions, then that is more power to you!
I have never really thought that answering yes or no questions with tarot would be accurate, at least for me, but in this whole experiment that we’re doing in the other yes or no question post that Bry started, I have answered two out of three questions with tarot correctly. The third one I’m not sure if it was just incorrect or if our situation changed and therefore the answer didn’t matter anymore. For reference, my question was about if something would happen on a trip that we were taking that day, but we didn’t end up going. So, believing in free will and not having a predetermined destiny or fate, I chalked that up to the card I pulled having the understanding that we were going on the trip for sure. Since we didn’t end up going and our plan changed, the answer didn’t matter anymore.