(See right-hand panel for a full list of scientists, papers, and books)
"Natural Philosophy" is the historic name we used before there was a "science" called physics. Philosophy looks at the rules and assumptions in life but it also applies to science. The "Philosophy" of the physical world is called "Natural Philosophy". Philosophy is very important to science and very neglected. This area however is very ripe for study, discussion, and authorship on the subject.
Open Questions in Quantum Physics: Invited Papers on the Foundations of Microphysics (Fundamental Theories of Physics)