Metaphysical philosophy is unfortunately not studied well enough. People cover up any opportunities to delve into it with cult behaviors,traditions, and rituals. These things have a place in society, but not major- and not without changing. Metaphysical philosophy takes a back seat in most all modern religions, you can discuss it without being religious.
Let’s say I have enough resources. What are the steps I would need to take to synthesize a human being from scratch?