ck up" the message being sent to earth. Even the same individual is
often unable to "catch" the messages at one time, while at other times
he experiences no difficulty whatsoever. An understanding of this
fact--this law or rule of manifestation--will throw a great light over
many dark places of misunderstanding and perplexity concerning certain
phases of occult and psychic phenomena. This feature of such phenomena
will be considered in detail in subsequent parts of this book.

The Two Key-Words.

Concluding our consideration of the "just how" of the transmission of
thoughts, messages, and "psychograms" between two minds, be they both on
earth plane, or one of the two on the higher planes, we would say:
"Always remember the two Key-Words, namely TRANSFORMATION and
ATTUNEMENT." These two Key-Words will enable you to unlock many doors of
thought on these subjects--doors which otherwise will remain closed to
you.

PART III

THOUGHT TRANSFERENCE

The most elementary and simple form in which mental vibrations are
transmitted is that which may be called Thought Transference. In the
category of Thought Transference may be included two quite general
classes, as follows: (1) Involuntary Transmission of Mental Vibrations,
and (2) Voluntary Transmission of Mental Vibrations, commonly known as
Telepathy. In this part of this book both of these general classes of
Thought Transference shall be considered in some detail.

Involuntary Transmission of Mental Vibrations.

Mental vibrations emanating from the brain of the individual take on the
form of wave-like movements in the ether, which are accordingly known as
"thought-waves." These thought-waves are constantly being sent forth
from the brains of all persons, and after being sent forth they spread
in space from the immediate neighborhood of the person originating them,
to a distance proportioned to the strength and power energizing the
original mental state. These thought-waves have the power of awakening
and arousing into activity corresponding mental states in other persons
coming within their field of force, according to the laws of Mental
Induction. It should be noted here that the activity aroused in the mind
of the receiving person is accomplished by the setting into vibratory
motion the Chitta or Mind-substance of that person, just as the
receiving diaphragm of the telephone is set vibrating at the same rate
as that of the sending instrument, and thus the o