You've created a significance map of your own conception of these subjects. It is, afterall, a mind map. On a side note, I would subdivide Philosophy into Epi

You've created a significance map of your own conception of these subjects. It is, afterall, a mind map. On a side note, I would subdivide Philosophy into Epistemology, Ethics, Naturalism, and Phenomenology and reclassify/reassociate accordingly.