Спирали
Click to viewСпиралата е мощен символ още от времената на древното мегалитно изкуство; тройната спирала играе значителна роля в келтската символика.
http://bg.wikipedia.org/wiki/%D0%A1%D0%BF%D0%B8%D1%80%D0%B0%D0%BB%D0%B0
Тела, имеющие форму спирали
- Раковина у брюхоногих
- Цитоскелет эукариот
- Спираль в балансе механических часов
- Спиральная заводная пружина в механических часах и в заводных игрушках, спиральная пружина в стрелочных индикаторах магнитофонов, радиоприёмников, в измерительных головках магнитоэлектрических головок амперметров, вольтметров, омметров, тестеров и др.
- Циклон, Антициклон
- Спиральные галактики
- Коллаген - Фибриллярный белок с правозакрученной спиралью
- Рулон
- ДНК
The spiral plays a specific role in symbolism, and appears in megalithic art, notably in the Newgrange tomb or in many Galician petroglyphs such as the one in Mogor. See, for example, the triple spiral.
The World Pantheist Movement's spiral-based logo[4]
While scholars are still debating the subject, there is a growing acceptance that the simple spiral, when found in Chinese art, is an early symbol for the sun. Roof tiles dating back to the Tang Dynasty with this symbol have been found west of the ancient city of Chang'an (modern-day Xian).
Spirals are also a symbol of hypnosis, stemming from the cliché of people and cartoon characters being hypnotized by staring into a spinning spiral (one example being Kaa in Disney's The Jungle Book). They are also used as a symbol of dizziness, where the eyes of a cartoon character, especially in anime and manga, will turn into spirals to show they are dizzy or dazed. The spiral is also found in structures as small as the double helix of DNA and as large as a galaxy. Because of this frequent natural occurrence, the spiral is the official symbol of the World Pantheist Movement.[4]
The spiral is also a symbol of the process of dialectic.
http://en.wikipedia.org/wiki/Spiral