Atheism

[prime]

McTaggart characterizes metaphysics as the systematic study of the ultimate nature of reality. He then argues that the empirical sciences, such as physics, cannot replace metaphysical inquiry. The argument is roughly as follows. First, the claim that some empirical science such as physics provides knowledge of ultimate reality is not itself a claim of physics, but rather a metaphysical claim made about physics.

https://plato.stanford.edu/entries/mctaggart/