The discovery that objects from the Neolithic or Early Bronze Age carry patterns associated with high-current Z-pinches provides a possible insight into the origin and meaning of these ancient symbols produced by man. This paper directly compares the graphical and radiation data from high-current Z-pinches to these patterns. The paper focuses primarily, but not exclusively, on petroglyphs. It is found that a great many archaic petroglyphs can beclassified according to plasma stability and instability data. As the same morphological types are found worldwide, the comparisons suggest the occurrence of an intense aurora, as might be produced if the solar wind had increased between one and two orders of magnitude, millennia ago.
Rock-art has been discovered and recorded in forty sites in northeastern Guanajuato, Mexico, as part of an ongoing project carried out by researchers from the National Institute of Anthropology and History. The majority of the images were created by hunter-gatherers who occupied the area during the 1-5 centuries AD, but religious iconography and inscriptions were also discovered dating to the colonial era, as well as the 19th and early 20th centuries.
Close to the end of the last ice age there was a sudden disappearance of many mammalian species which some paleontologists say was the most severe since the disappearance of the dinosaurs 65 million years ago. In North America 95 percent of the megafauna became extinct, these being predominantly mammals having body weights greater than […]