The simple and complex and complex and simple is the way of the existence of all things The simplest thing I know is the hydrogen atom , proton and electron encircling each other But complexity of this atom is understanding the relationship between the two in all enviroments , from cold to hot
Science doesn't prove anything. It gathers evidence to support the most likely overwhelming scenarios. It's only religious fanatics, anti mainstream pushers, and pseudoscientific and conspiracy nutters that ask science for proof.
there's no such thing as "reality" there's only the concept, but that doesn't mean it's real... it's all in mind, what is real?... perhaps there's no real either.