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ldquo;John Oscar Lieben has developed a simple framework with which to view the whole world of geometric formation and proportion. His visual language maintains wholeness while giving detailed examples in architecture, musical proportion, the human form, cosmic time, and the elements. This art and craft can form sacred images which, like traditional mandalas and yantras, find a balanced order in the world.”
Auteur
John Oscar Lieben is a geometer who has researched sacred geometry and harmonics for over 25 years. A graduate of New York University, he also studied at Oregon School of Arts and Crafts and Roehampton College in London. A designer and builder of gardens and ceremonial spaces proportioned by sacred geometry, he lives in Bellingham, Washington.
Texte du rabat
An illustrated guide to harmonics--the sacred geometry principles that underlie the natural world--and its practical applications. 
Échantillon de lecture
Introduction: A Harmony that Structures the Universe
We are in the midst of a revival of an ancient way of looking at the world as an interlocking system of harmonious numbers. The revelations, which result from this perception, awaken feelings of wonder in those who care about such things. Why should it surprise us that this is the way things are? Marie-Louise von Franz writes in Number and Time:
*We have long known that numbers did not always possess the dry-as-dust abstract quality that characterizes them today. Formerly they were not only something “godlike” but possessed--curiously enough--an all-embracing significance. They did not divide but united two worlds.(1)
Today, as in the past, when space designers working with sacred intention wish to place a firm foundation under their work they must turn to the laws of creation, which include the laws that determine cosmic time cycles and the shapes that arise from natural forces. While these laws can be complex there are simple ways of making use of them, and this is what harmonics offers. The study of harmonics is an entry into a world of cosmic meaning. This ancient art is now rising from the dark sea of the unconscious like a lost continent where once a great, golden civilization flourished. As we unearth the artifacts we wonder why they should appear now. Is there a reason? Isn’t everything random and meaningless as so many of us have been taught? The harmonicist knows that this is untrue and the reason the mountains are rising from the dark sea is that--it is time. The wheel has turned, the flower is opening, and the Law must be fulfilled.
Specifically this book demonstrates ways of creating harmonious forms using geometry and numbers derived from the musical scale. In this approach we are working with tools that are as ancient as time yet perfectly suited to be impeccable instruments for the creation of new forms. The reader will find that the discipline of harmonics naturally weaves together symbolic form (geometric, numerical, and musical) and the practical. The practical applications, the human creations, will be seen to arise naturally from the energy contained within primordial number and geometry. This process resonates with nature’s way of creation in which complex forms arise from the simple geometric shapes of atomic structures.
I have found that there is a creative matrix in which these energies can interact. I have called this the vesica construction. Its central figure is the vesica, the leaf-shaped product of the intersection of two circles. This is a highly charged symbolic figure, which can take infinite forms ranging from a thin sliver, when its intersecting circles are barely penetrating one another, to wider and wider figures resembling fish and eyes and then to broad figures shaped like fruit until it becomes a circle as the intersecting circles join and become congruent. While this figure may seem simplistic, it actually has profound symbolic and generative properties. The process of intersection of the vesica-forming circles exactly corresponds to the intersections of waves perhaps the most universal of dynamic processes in nature. The infinite variety of vesica shapes corresponds to the innumerable height-to-width size ratios of created beings. And the vesica ratios, which we will use, are of great interest in their intimate association with tonal ratios. This will be discussed further in chapter one as well as the establishment of the vesical construction matrix.
We should note that almost all the constructions demonstrated in the book can be made using classical geometry: geometry created using only compass and straight edge--that is, without the need for measurement. While this simplifies the drawing process there are deeper reasons for this restriction. It requires one to proceed one step at a time, building each new part on a previous part. This is the way of nature: from seed to sprout to leaf to flower. The sequence must be followed. One cannot hurry through and in this there is room for quiet contemplation which invites the unknown, the new, to enter.
Contenu
Introduction
A Harmony That Structures the Universe
1 The Field of Harmony
The Ring Form • The Vesica-Tone Construction • Tone
2 The Geometry of Time
The Center of Time • The Tritone • Harmonious Rectangles
3 Moon and Earth
Measures of Time and Space • The Three Masters (Part 1) • Constructing a Seven-Tone Scale • The Three Masters (Part 2) • Earth and Moon • The Inner Earth
4 The Temple of Water
Land and Water • The Shape of Raindrops • The Temple Garden • A Temple of Water
5 Musical Vessels
Planetary Pottery • The World in a Grain of Sand
6 The Spiraling Octave
The Sky Speaks • Octave Spirals • Musical Spaces
7 Harmonic Structures
The Harmonic Series • The Mean • The Reciprocal • Musical Rectangles • The Vesica…