Here is what humans really look like. The majority of your body is there for mobility and interaction. The core of your self is captured in this photograph. This would be conscious if it were still alive.
The picture suggests the guy thinks the brain/crown chakra is key
The chakras scheme is actually a pretty good taxonomy of popular notions of where people think consciousness is rooted https://en.m.wikipedia.org/wiki/Chakra
Cf: eating enemy’s heart to gain his power or tiger penis soup