5. the meter tells you what the preclear’s mind is doing when the preclear is made to think of something. The meter registers before the preclear becomes conscious of the datum. It is therefore a pre-conscious meter. It passes a tiny current through the preclear’s body. This current is influenced by the mental masses, pictures, circuits and machinery. When the unclear pc thinks of something, these mental items shift and this registers on the meter. (EME, p. 8)...more