Crop circle - whats that ???

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Crop circle - whats that



From Wikipedia, the free encyclopedia

The earliest recorded image resembling a crop circle is depicted in a 17th century English woodcut called the Mowing-Devil. The image depicts the Devil with a scythe mowing (cutting)[3] a circular design in a field of oats. The pamphlet containing the image states that the farmer, disgusted at the wage his mower was demanding for his work, insisted that he would rather have "the devil himself" perform the task.

A historical report of crop circles, republished (from Nature, 1880)[4][5] in January 2000 Journal of Meteorology[6] describes the 1880 investigations by amateur scientist John Rand Capron:

The storms about this part of Surrey have been lately local and violent, and the effects produced in some instances curious. Visiting a neighbour's farm on Wednesday evening (21st), we found a field of standing wheat considerably knocked about, not as an entirety, but in patches forming, as viewed from a distance, circular spots....I could not trace locally any circumstances accounting for the peculiar forms of the patches in the field, nor indicating whether it was wind or rain, or both combined, which had caused them, beyond the general evidence everywhere of heavy rainfall. They were suggestive to me of some cyclonic wind action ...[7]

Most historical accounts of crop circles are anecdotal, in some cases describing crops being cut or burnt rather than flattened.[8][9][10] One report given in 1966 from the town of Tully, Queensland, Australia, came from a sugar cane farmer who said he witnessed a saucer-shaped craft rise 30 or 40 feet (12 m) up from a swamp and then fly away. When he went to investigate the location where he thought the saucer had landed, he found the reeds intricately woven in a clockwise fashion on top of the water. Reportedly, the woven reeds are said to have been able to hold the weight of 10 men.[11][12]

Public attention to crop circles rose in the late 1970s as many circles began appearing throughout the English countryside. This phenomenon became widely known in the late 1980s, after the media started to report crop circles in Hampshire and Wiltshire. To date, approximately 10,000 crop circles have been reported internationally, from locations such as the former Soviet Union, the UK, Japan, the U.S. and Canada. Skeptics note a correlation between crop circles, recent media coverage, and the absence of fencing and/or anti-trespassing legislation.[13]

Although farmers have expressed concern at the damage caused to their crops, local response to the appearance of crop circles can be enthusiastic, with locals taking advantage of the increase of tourism and visits from scientists, crop circle researchers, and individuals seeking spiritual experiences.[14] The market for crop-circle interest has consequently generated bus or helicopter tours of circle sites, walking tours, T-shirts and book sales.

The last decade has witnessed crop formations with increased size and complexity of form, some featuring as many as 2000 different shapes,[15] and some incorporating complex mathematical and scientific characteristics