the spacetime related constituents, the anatomy, are made from rocks/dust (matter). the question is whet set for the process of some of these constituents forming genetic information bearing/processing metabolizing things. and, i would add, there's the mystery of how consciousness, which has no spacetime observable quantifiables, such as position and momentum ( a thought has no physical size, weight, velocity, dimension, ect) got associated with/interfaces with a particular entity that does have these things (a human body/physiology) for example. the thoughts aren't made of dust/rocks. they aren't in spacetime (non-local/no location in the universe). in fact, the only way the observer ever deals with the spacetime reality, is within the mind of the observer, ie, the only spacetime you see from womb to tomb, is spacetime made of mind/consciousness, dream spacetime included.
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