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November/December 2016 / Gift Guide Issue

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The Llewellyn Encyclopedia

Term: control group


Control Group:

A group of random people who are given a test, the results of which give a baseline range or “norms” as part of clinical experimental protocols. A subject would then be tested and the results of his or her tests would be compared to the norms.


The History of the Golden Dawn
The story of the Golden Dawn, like that of any human organization, is replete with high points and low points—with human achievements and human failings. There is no need for us to try to whitewash or sugarcoat the faults of some of the individuals ...
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Group vs. Solitary Ritual and the Source of Magickal Power
Many if not most rituals in books were written for group performance, yet, most "seekers" today do not belong to a group and modern Americans more often prefer to be Solitaries. Before offering suggestions on how to convert a group ritual to the ...
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Magic Provides an Alternative Viewpoint
Where in the world is magic? It is not in science, which denies the reality and value of anything not amenable to the scientific method. It is not in religion. The Church has historically looked upon magic as devilish, and in modern times regards it ...
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American Middle Pillar & Auric Energizer Technique
Introduction. This is, in some ways, one of the more complex procedures because of the various items listed in the following tables that need to be memorized and visualized before the actual exercise is undertaken. The psychic Centres are truly ...
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Hypnosis in Ritual
Some rituals utilize hypnosis for particular purposes, including those concerned with the evocation and direction of particular psychic powers—including Astral Projection, Remote Viewing, Past Life Reviews, Reading of Akashic Records, Local ...
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Principles of Ceremonial
Magical ceremonial can be built up and elaborated to forms of great subtlety and complexity, but the initial principles which cause its creation are simple in the extreme. In the first place, ceremonial is a different thing from meditation, and it ...
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The Structure of the Golden Dawn
Any discussion of the Golden Dawn tradition must include a description of the various grades or levels of initiation. The Order is entirely based upon a hierarchical system in which certain information and knowledge is retained for students who have ...
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Sports Visualizations
Visualization plays a key role in the successes of many great athletes. Most obviously, of course, visualization in-creases confidence and motivation. Less obviously, it affects and sharpens players’ muscles. This was discovered by physiologist ...
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Astrological Houses
Your astrological chart is divided into twelve sections called houses. They are numbered from the left side counterclockwise around the chart. The chart represents the planets against a background of the signs of the zodiac, and these signs rise in ...
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The Contemplative Tarot Review
Summary: The Contemplative Tarot is designed for meditation, for self-discovery, and for self-improvement. It is suitable for beginners and advanced tarot users if the user desires a tool for reflection not for learning traditional tarot usage, that ...
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The mighty dead, divination, and portals to other worlds… there are so many places to celebrate Samhain in the northeastern United States… The cooler weather, the colorful leaves, and, as the memes say, "Pumpkin everything!" Like so many witches, autumn is my favorite season, and Samhain, my favorite Sabbat. As a child I loved... read this article
Four Mysterious Monsters of Which You've Never Heard
Four Powerful Ways to Live a Joyful Life Today
A Tarot Built for Magick: Modern Spellcaster's Tarot
Exercise: How to Feel Good
Investigating Haunted Bridges

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This Samhain, Visit the Cemetery and Make a Gravestone Rubbing to Honor Your Ancestors
Readers, please enjoy this guest blog post by Natalie Zaman, author of Magical Destinations of the Northeast. One of my favorite sections of...

The Biggest Challenge
Psychic Tarot by Nancy Antenucci and Melanie Howard In Psychic Tarot, Antenucci and Howard tell us that integrating the wisdom from a reading...

Author Michael Newton Has Passed
Today we sadly mark the passing of author Dr. Michael Newton, who authored several bestselling books, including Destiny of Souls, Journey of Souls,...

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