Modern Neuroscience has proved that all our actions and decisions are merely the machinations of a predetermined universe and that our concept of free will is naught but a comforting illusion. Carl Jung theorized that all humans since the beginning of time have shared one soul which has been a composite of each individual's experiences as gained through the senses. Theoretically everyday choices we make could be part predetermined by a centralized collective unconscious. That we as humans are all the embodiment of this unconscious experiencing itself a trillion times over throughout what we call time on a path to the unknown.
If you have any free time I recommend looking up the I Ching, a classic Chinese text similar to tarrot readings though more ancient and on the belief that through existing, the individual is apart of the Universe and in some sense not an individual. That because the individual is part of the Universe, the individual was meant to exist and therefore is part of the Universe (a Tautology I know).