Strange coincidence, today I was thinking about the same thing in the opposite way while walking next to a highway. Humans are not 100% rational like elementar

Strange coincidence, today I was thinking about the same thing in the opposite way while walking next to a highway. Humans are not 100% rational like elementary particles in quantum physics, and they were all in cars moving in a predictable way like H2O molecules in a river. And it made me wondering if there is a possibility of consciousness that we try to describe with physics laws but will never be able to totally understand because of an underling consciousness.