How a person is assembled
The five aggregates
Form is the body and material world; feeling is the pleasant, unpleasant, or neutral tone of experience; perception recognizes patterns; formations include intentions and habits; consciousness knows through the senses and mind. Together they describe a person without requiring a hidden owner.
Each aggregate changes and depends on conditions. None can honestly be declared 'this is permanently me and mine.' The analysis is meant to reduce clinging, not to deny the lived continuity of a human life.