The Philosophy of Science challenges a fundamental facet of the modern outlook: that science as such can answer ultimate questions about ourselves, the universe, and God. Disdaining mere discussion or mordant criticism of purely scientific conclusions, Sheen opens science to a realm of thought commonly diminished at best and denigrated at worst: the metaphysical. Metaphysics offers first principles that can produce higher interpretations of scientific facts than either the physical or mathematical theories. The placement of metaphysics in scientific thought does not supplant science, but supplements it with a deeper knowledge of reality. First published in 1934, The Philosophy of Science is by no means an obsolete study. Articulating the hierarchy of nature and knowledge, Sheen repudiates key elements of the New Atheism movement and offers an invitation to think, to seek, and to study what is true, one, and good—reality.