Sherry Ackerman, PhD: Sacred Geometry and The Figures of the Manège

La Guérinière Square

(© Sherry Ackerman, excerpt from “Dressage in the Fourth Dimension”, New World Library, 2008. Used with permission of the author.)

Philosophy is written in this grand book—I mean the universe—which stands continually open to our gaze, but it cannot be understood unless one first learns to comprehend the language and interpret the characters in which it is written. It is written in the language of mathematics, and its characters are triangles, circles and other geometrical figures, without which it is humanly impossible to understand a single word of it; without these, one is wandering about in a dark labyrinth. 

~Galileo Galilei, Il Saggiatore (The Assayer), 1623

The earliest reference to dressage is found in the writings of the Greek historian and philosophical essayist Xenophon. Born in Athens around 430 BCE, Xenophon belonged to an equestrian family in the deme of Erchia. Early in his life, he had come under the influence of Socrates and had received schooling in classical geometry. Xenophon’s education led him to view geometry and numbers as components of the simplest and most essential philosophical language.

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Sherry Ackerman, PhD: Dressage in the Fourth Dimension

Sherry Ackerman, PhD: Dressage in the Fourth Dimension

(© By Kip Mistral. Articles originally published in California Riding Magazine, October 2003 and November 2003, as “Opening to Transformation: Discussions with Dr. Sherry Ackerman, Parts I and II.”)

“I remember one day after several years of study, during which I thought I was progressing quite nicely, my teacher said, ‘Riding dressage is not like playing tennis. You can make your body learn the techniques and make your head learn the movements, but the dressage comes from inside of you. You really need to develop your inner life.’  This was a turning point in my life, a quantum leap in my conscious process. I began to understand that people rode the way they were, mentally, emotionally, spiritually, and that was why horses performed differently for different riders. As we open ourselves up to transformation, our riding improves.” (“Dressage in the Fourth Dimension” by Sherry Ackerman, PhD, Second Edition, published by New World Library, Novato, California)

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