Metaphysics Rises From Brainy Ground, Including What Dreams Are Made Of:
Nihilism is what happens when Metaphysics is yanked out. And nothing could be further from the Truth. Much of the trouble with the present planet can be directly tracked to inappropriate Metaphysics. Let me explain this a bit in this first part. Metaphysics is, indeed, about religion, what ties people up together again, but it’s also about Logic (with a capital L).
Metaphysics is everywhere. Everybody uses it, in everyday language. Some will say: ”Oh, that just language.” Yes, but language is ideas, and ideas get embodied as brain structure. So here we see that not only metaphysics exists, but it is physically embodied. Any victim of Jihadism can testify that metaphysics has real consequences.
Before defining Metaphysics, one has to define “physics”. That was what the Romans called nature. Physis is “nature,” from phyein “to bring forth, produce, make to grow” (related to phyton “growth, plant,” phyle “tribe, race,” phyma “a growth, tumor”). Physis is everywhere.