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The Llewellyn Encyclopedia

Term: Experimenter Effect


Experimenter Effect:

Although long acknowledged by occultists, the experimenter effect has only recently been accepted as a potential reality by mainstream scientists. The effect states that the experimenters behavior, personality, observation, or mere presence may alter the results of scientific testing.



Signs of the Zodiac
The signs of the zodiac are the most widely known part of the astrological system. As mentioned earlier, almost everyone knows your Sun sign. The daily horoscopes in the newspaper are based on the position of the Sun in the zodiac. The zodiac is ...
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Astral Projection Story #5 - Death's Other Side
One hot day in May 1967, 16-year-old Reinee Pasarow of La Crescent, California, awoke suffering from the effects of a severe allergic reaction. A doctor was summoned and he gave her an injection, then left, assuring her that she would be fine. Over ...
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Practical Applications of Hypnosis
- Stop smoking - Weight controlói.e. adhere to a proper diet - Relaxation and stress management - Self-image improvement, which in my judgment is the most valuable of all uses. - Overcome Phobias: Fear of height; fear of flying; fear of fire; ...
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Age Regression
Age regression takes one back through the present lifetime to discover answers to problems. Though it may appear that most problems have their roots in past lives, the fact is that the majority of problems are caused by events that happened in the ...
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What Can You Expect from Ritual Magic?
Those who approach ritual magic for the first time usually harbor wildly unrealistic expectations shaped by their confused and erroneous notions of what magic is and how it works. There is nothing wrong with thisóthe practice of magic is a learning ...
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The planets (including the Sun and Moon) are the actors in the astrological drama. They represent ten general categories of energy Ė ten sub-personalities Ė that reflect facets of your personality and ways that you function in the world. Each planet ...
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Quartz Crystals
Why use quartz crystals? What is it about them above all other stones that makes them so special? Quartz crystals have been used since ancient times as powerful healing objects and meditation tools, and to make medicinal elixirs. Wise adepts have ...
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Middle Pillar Exercise
A very powerful and effective daily ritual/exercise for activating the five psychic centers of the Middle Pillar in the body. In ways, it resembles the arousing of chakras, but follows the Kabbalistic pattern, and the concept of Light descending and ...
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PK Energy & Emerald Green
Introduction. Deep emerald green is the color that typically characterizing the astral plane associated with healing, whether mental or physical. Healing through PK Energy-Channeling is based on the concept that certain astral planes are primary ...
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Past Life Story #5 - A Life Saved
Ken, David, Erica and Mary were on an extended backpacking trip in a remote wilderness area. They were between two and three days walk from the nearest contact with civilization. Ken ignored a recurring little pain that turned out to be a small ...
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Past Life Story #6 - Fearful Ups and Downs
Walter was a sales representative for a large company. He was extremely handicapped by the fact that he was terrified of elevators. He even had difficulty riding escalators and dealing with anything which involved rapid up and down moves, such as ...
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A few years ago, my youngest son was arguing with his friend about the age of Honey, our wild golden retriever. His friend insisted that Honey was five, because the dog had been alive that many years. Said Gabe, "Sometimes Honey is really one, like when he chews our shoes; sometimes he's 89, like when he pretends he's too old to listen when you... read this article
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Thank you, Carl
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