Showing posts with label plato. Show all posts
Showing posts with label plato. Show all posts

Saturday, November 28, 2009

Pondering the Pythagorean Mysteries (2)



While researching the Platonic and Archimedean Solids, I saw them manifested in crystals. Perhaps this is why many people think of crystals as having special properties. The Crystal System of Classification makes it evident that crystals reflect the sacred patterns of the Universe. Since Sacred Geometry comes naturally to them, this is why we seek healing from crystals. They connect us to the Sacred Order of the Universe, which soothes us.

Two things came from the exploration of these Mysteries. I want to know even more about Sacred Geometry – circles, triangles, and squares -- and why we are drawn to them. A circle (a line that meets itself) is complete. For this reason, many people have their sacred space be a circle. Triangles, the most stable shape, appear in building structures. Squares comfort us with their neat understandable boundaries.

Now I understand why I am in awe of The Pentagon. For years, I commuted to Washington D.C., changing buses at the transfer station located at The Pentagon. All major roads in Northern Virginia converge at The Pentagon (formerly called the “Mixing Bowl”). This low concrete building is the power center of the region.

A pentagon consists of three generating triangles, which form a triad. The mystic numbers of five and three combine to form eight which is divided into four and two, which added become six. As each number weaves in and out with the next, they add their special magick to The Pentagon, the building. What emerges from the dance of the numbers is a fortress of strength and resolve.

Works Consulted:

Coppens, Philip, “Salvador Dali: painting the fourth dimension”, Philip Coppens: The Official Website, 2009, 20 October 2009, http://www.philipcoppens.com/dali.html

Crystal, Ellie, Numbers and their Meanings, Crystalinks, 2009, 26 Sept. 2009, http://www.crystalinks.com/numerology2.html

DuQuette, Lon Milo, Understanding Aleister Crowley’s Thoth Tarot, Destiny Books, Rochester Vermont, 1999

Hall, Judy, The Crystal Bible, Godsfield, Alresdord, UK, 2003

Hart, Francene, Sacred Geometry Oracle Deck, Bear and Company, Rochester Vermont, 2001

Howard, Mike and Darcy, “Introduction to Crystallography and Mineral Crystal Systems”, Bob’s Rock Shop, 1998, 10 November 2009, http://www.rockhounds.com/rockshop/xtal/index.html

Morningstar, Sally, The Art of Wiccan Healing, Hay House, Carlsbad, CA, 2005

Zell-Ravenheart, Oberon, Grimore for the Apprentice Wizard, New Page Books, Franklin Lakes, New Jersey, 2004

Wednesday, November 18, 2009

Sacred Geometry: Platonic Solids (2)





OCTAHEDRON
Diamond
Composition: C (Carbon)
Hardness: 10
Colours: clear, white, yellow, blue, and pink

When subjected to high temperatures, carbon under immense pressure in deep volcanic pipes will form into diamonds. For this reason, diamond is the hardest substance known today. However, since diamonds are brittle, they will cleave when struck. (This is why large diamonds are rare.) Because they sparkle when polished, diamonds have become a symbol of purity and power. Today, diamonds also symbolise love.



DODECAHEDRON
Sodalite
Composition: Na8(Al6Si6O24)Cl2 (sodium aluminum silicate with chlorine)
Hardness: 5.5 - 6
Colours: blue

Often mistaken for lapis lazuli, this deep blue stone has white inclusions instead of gold. Relatively rare, sodalite is found only in silica-poor igneous rocks. Its high sodium content places this crystal in the family of aluminosilcates. Used in beadwork, sodalite’s blue colours add to the beauty of jewelry. For New Agers, sodalite is used to clear electromagnetic pollution in homes.





ICOSAHEDRON
Rhinovirus
Taxonomy: Group IV ((+) ssRNA): Picornavirales: Picornaviridae:
Rhinovirus (Genus): Species: 100 types

One of the most common viruses known to people is the rhinovirus. Growing best in hot environments, this virus thrives in people’s noses, hence the name “rhino” from Greek: meaning “nose”. Because this virus is highly adaptable, developing a vaccine against it is quite difficult. Transmission of this virus is through sneezing, and touching surfaces. Since rhinoviruses are sensitive to acidic environments, washing with soap is effective in stopping their spread.

Works Used:

Bergmann, Rolf, “Viruses with icosahedral capsids”, 2006, University of Hamburg, 10 November 2009, http://www.biologie.uni-hamburg.de/lehre/bza/virus/introicos.htm

Cunningham, Scott, “Crystal, Gem, & Metal Magic”, Llewellyn, St. Paul MN, 2002

----, “Methane”, U.S. Environmental Protection Agency, 2006, 10 November 2009, http://www.epa.gov/methane/scientific.html

Hall, Judy, “The Crystal Bible”, Godsfield, Alresdord, UK, 2003

Howard, Mike and Darcy, “Introduction to Crystallography and Mineral Crystal Systems”, Bob’s Rock Shop, 1998, 10 November 2009, http://www.rockhounds.com/rockshop/xtal/index.html

Lilly, Sue, “Crystal Decoder”, Quartro, London, 2001

NNadir, “On Symmetry: Platonic Solids and Ugly Wastes, Lampblack, Coal and Carbon”, Daily Kos, 2007, 10 November 2009, http://www.dailykos.com/story/2007/1/5/161753/7263

Permutt, Philip, “The Little Book of Crystal Tips & Gems”, Cico Books, New York, 2008

Sorrell. Charles, “Rocks and Minerals”, Golden Press, New York, 1973

-----, “Virus Structure”, Virology, MicrobiologyBytes, 2004, 10 November 2009, http://www.microbiologybytes.com/virology/3035Structure.html

Tuesday, November 17, 2009

Sacred Geometry: Platonic Solids (1)




Platonic Solids: Finding Perfect Bodies in Nature

Finding Platonic Solids (perfect bodies) in nature was for me an exercise in creative thinking. How early philosophers like Plato came to theorise about them still mystifies me. Still I did find examples of perfect bodies in chemistry, mineralogy and biology.

In chemistry, many chemicals form covalent bonds in the form of the tetrahedron. These bonds have a base atom surrounded by four others. One example of this bond is methane (marsh gas). Because tetrahedrons abound so much in chemistry, chemists have named one of their periodicals “Tetrahedron”.

In mineralogy, crystals are divided into seven systems. Each system is derived from how the imaginary axis of a crystal intersects with its center. The length of the axis and the angles determine the “perfect” shape of each crystal. The Isometric Crystal System contains crystals with the highest degree of symmetry. Platonic Solids formed by these crystals are the hexahedron, octahedron, and dodecahedron.

Within viruses, the proteins of animal and plant species will stabilise into icosahedrons. With only a minimum of free energy, a protein can easily bond into a triangle. The most stable and energy efficient form for these viruses is the icosahedron.





TETRAHEDRON
Methane
CH4


Discovered in 1776 by Alessandro Volta, methane became known as marsh gas. Since then, methane was found to be the principle component of natural gas as well. Besides being abundant in the earth’s crust and on various planets, methane is also continually being created by landfills and cows.

Since methane violently reacts with oxidizers, it is dangerous in closed spaces. Highly flammable, methane will explode. Because this gas displaces oxygen, methane will also asphyxiate any living thing nearby. Moreover, its green house properties are problematic. Methane has a warming potential of 25 (averaged over 100 years), which means that this gas traps heat at a higher rate than CO2.






HEXADEDRON
Fluorite
Composition: CaF2 (calcium fluoride)
Hardness: 4
Colours: purple, blue, green, yellow, clear

Formed when a mineral vein come into contact with hot water, fluorite is often found in deposits of silver, tin, and lead. Since this crystal comes in many colours, fluorite was formerly used as an ornamental stone. Because this crystal melts easily at low temperatures, it now has many industrial uses. Since fluorite emits different colours when light is shone through it, fluorescent lights replaced incandescent lights in many modern offices.