Another variation is that in which a third person is interposed between
the Transmitter and Receiver. Practice along these lines will enable the
skilled Mind Reader to receive the impressions as usual, notwithstanding
the interposition of the third person. Do not attempt to try these
variations until you have thoroughly mastered the ordinary methods.
(The student is here advised to turn to the conclusion of Lesson VI, of
this book, and acquaint himself with the "Simpler Method" there
described. It may help him in this phase of his work.)
We shall now pass on to the consideration of some of the more
complicated or difficult feats of Contact Mind Reading.