I did not say any such thing about any humans.
Aside from the immediate question that arises every time somebody brings this up - how the hell does the "non-material component" interact with the material and how this could ever be integrated with the laws of physics as we know them, there is a very basic flaw in your argument - just because you can not objectively observe yourself (which I may agree with), you can still observe other people in the same way you observe nature and discover its laws, and that's what scientists are doing. And when you do this and you find out that people look like animals, behave like animals, are indistinguishable from animals in every aspect except for their somewhat more highly developed cognitive capacity, and all of this is entirely controlled by genes and proteins and their interaction with the environment, while the hypothesis you present receives zero evidence in support of, this hypothesis goes to the garbage bin until shown otherwise. I don't use the words "proven" or "falsified" because the hypothesis is unfalsifiable to begin with (how convenient). Which means it is useless from epistemiological standpoint so I don't know why we should even bother discussing it.