there fields. Some of these circles are very basic, while others have very
intricate designs consisting of one or more geometric shapes. These circles are
found all over the world, but primarily in England. Many are found near Stonehenge.
Many spiritual practitioners see the circle as being a sacred shape representing
infinity, without beginning and without end. Often these circles appear after
UFO sighting leading many to believe that they are caused by UFO landings or
messages from extraterrestrials. Other theories about these circles are related
to wind, aircraft, earth energy, whirlwind and plasma vortexes, and military or
government experimentation. While some of these circles are simple hoaxes, this
definitely cannot explain all crop circles.