[Sidenote: The Totality of Retention]
Succeeding books in this Course will bring to light numerous other facts less commonly
observed, drawn indeed from the study of abnormal mental states, indicating that we
retain a great volume of sense-impressions of whose very recording we are at the time
unaware. In other words, all the evidences point to the absolute totality of our retention of
all sensory experiences. They indicate that every sense-impression you ever received,
whether you actually perceived and were conscious of it or not, has been retained and
preserved in your memory, and can be "brought to mind" when you understand the
proper method of calling it into service.
A vast wealth of facts is stored in the treasure vaults of your mind, but there are certain
inner compartments to which you have lost the combination.
[Sidenote: Possibilities of Self-Discovery]
The author of "Thoughts on Business" says: "It is a great day in a man's life when he
truly begins to discover himself. The latent capacities of every man are greater than he
realizes, and he may find them if he diligently seeks for them. A man may own a tract of
land for many years without knowing its value. He may think of it as merely a pasture.
But one day he discovers evidences of coal and finds a rich vein beneath his land. While
mining and prospecting for coal he discovers deposits of granite. In boring for water he
strikes oil. Later he discovers a vein of copper ore, and after that silver and gold. These
things were there all the time--even when he thought of his land merely as a pasture. But
they have a value only when they are discovered and utilized."
"Not every pasture contains deposits of silver and gold, neither oil nor granite, nor even
coal. But beneath the surface of every man there must be, in the nature of things, a latent
capacity greater than has yet been discovered. And one discovery must lead to another
until the man finds the deep wealth of his own possibilities. History is full of the acts of
men who discovered somewhat of their own capacity; but history has yet to record the
man who fully discovered all that he might have been."
[Sidenote: "Acres of Diamonds"]
You who are a bit vain of your visits to other lands, your wide reading, your experience
of men and things; you who secretly lament that so little of what you have seen and read
remains with you, behold, your "acres of diamonds" are within you, needing but the
mystic formula that shall reveal the treasure!
THE MECHANISM OF RECALL
[Illustration: Decorative Header]
CHAPTER III
THE MECHANISM OF RECALL
[Sidenote: The Right Stimulus]
Somehow, somewhere, all experiences, whether subject to voluntary recall or not, are
preserved, and are capable of reproduction when the right stimulus comes along.
And it is a law that _those experiences which are associated with each other, whether
ideas, emotions or voluntary or involuntary muscular movements, tend to become bound
together into groups, and these groups tend to become bound together into systems_.
[Sidenote: "Complexes" of Experience]
Such a system of associated groups of experiences is technically known as a "complex."
Pay particular attention to these definitions, as "groups" of ideas and "complexes" of
ideas, emotions and muscular movements are terms that we shall constantly employ.
You learned in a former lesson that mental experiences may consist not only of
sense-perceptions based on excitements arising in the memory nerves, but also of bodily
emotions, the "feeling tones" of ideas, and of muscular movements based on stimuli
arising in the motor nerves.
_Groups consist, therefore, not only of associated ideas, but of associated ideas coupled
with their emotional qualities and impulses to muscular movements._
All groups bound together by a mutually related idea constitute a single "complex."
Every memory you have is an illustration of such "complexes."
[Sidenote: The Thrill of Recollection]
Suppose, for example, you once gained success in a business deal. Your recollection of
the other persons concerned in that transaction, of any one detail in the transaction itself,
will be accompanied by the faster heartbeat, the quickened circulation of the blood, the
feeling of triumph and elation that attended the original experience.
[Sidenote: "Complexes" and Functional Derangements]
Complexes formed out of harrowing earthquakes, robberies, murders or other dreadful
spectacles, which were originally accompanied on the part of the onlooker by trembling,
perspiration and palpitation of the heart, when lived over again in memory, are again
accompanied by all these bodily activities. Your memory of a hairbreadth escape will
bring to your cheek the pallor that marked it when the incident occurred.
The formation and existence of "complexes" explains the origin of many functional
diseases of the body--that is to say, diseases involving no
![](qr/38527/4.png)
Continue reading on your phone by scaning this QR Code
Tip: The current page has been bookmarked automatically. If you wish to continue reading later, just open the
Dertz Homepage, and click on the 'continue reading' link at the bottom of the page.