One of the biggest obstacle to getting closer and closer to the understanding of the nature of our reality is the materialist paradigm.   Once one sees that reality isn't a physical / solid construct made out of tiny particles /atoms then the possibilitt which remains may seem very improbable and extremely radical but it cannot be denied.   I also like this idea and it showcases the incomprehensible infinite magnitude of reality: there are an infinite number of iterations / modulation of consciousness and it is so totally absolute and complete that it gives the illusion of apparent free will to thought+action. It is a set of absolute random and meaningless phenomena but as it is so complete, the next moment of existence which follows seems to be caused + connected with the previous moment and so on.   It's all an autonomous eternal happening. Freedom is getting and staying in the  experiential realization that "we" have no freedom/control.