I'm sorry if this isn't the appropriate section of the Forum for this kind of question, I wasn't sure where it should go.
I'm wondering if there is a single scientific subject that is specifically focused on the study of "all things" and how they appear to us, on a fundamental level?
Like I see biology, or physics, etc... as specific fields of study, but is there any field that encompasses all of the common subjects to understand "a bigger picture", of existence in general? If so what is it called, or what would be the closest thing to something like that...if anything at all?