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NASA’s five THEMIS spacecraft “discovered a breach in Earth’s magnetic field ten times larger than anything previously thought to exist. Solar wind can flow in through the opening to ‘load up’ the magnetosphere for powerful geomagnetic storms.”
Analysts from the University of New Hampshire remarked that this opening was four times wider than the earth itself and more than seven earth diameters long, while the influx of particles was likewise “an order of magnitude greater than what we thought was possible”.
A computer simulation revealed that two holes frequently develop in the magnetic field of the earth, “...one at high latitude over the Northern hemisphere, and one at high latitude over the Southern hemisphere. The holes form over the daylight side of Earth, on the side of the magnetic shield facing the sun.”
It is believed that the openings form above the earth’s equator and then roll over to earth’s winter pole, which is in the north in December and in the south in July. The holes close as rapidly as they open, NASA’s current estimate being that the two fields of the sun and the earth “briefly merge or ‘reconnect,' forming a portal through which particles can flow” approximately “every eight minutes.”
The perplexity expressed by scientists upon this discovery testifies that these colossal gaps in the geomagnetic field are also massive gaps in current knowledge. It is all the more puzzling, then, to find that traditional societies from different parts of the globe have long believed in ‘celestial portals’ that open and shut at dangerous speeds. An earlier Picture of the Day concerned the widespread motif of an aperture in the fabric of the sky, that was often linked to the north pole – the ‘hole at the pole.'
Curiously, peoples on both hemispheres held that such sky holes open and close with great rapidity, not unlike the ‘Symplegades’ of classical mythology. As part of their initiation rituals, prospective shamans of the Wiradjuri people, of southeast New South Wales, Australia, used to believe that they were led upwards by their spiritual guides to the celestial abode of the supreme god Baiame.
From an anonymous medicine-man or ‘doctor’ of the kangaroo totem of the Muri subclass of this nation, interviewed before 1887, comes the following account: “We went through the clouds, and on the other side was the sky. We went through the place where the doctors go through, and it kept opening and shutting very quickly.” Just so, the Tsimshian, of northern British Columbia, observed prior to 1909 that the sky, “a beautiful open country,” “is reached through the hole in the sky …, which opens and closes.” The Buryat are an ethnic minority in Siberia, who envision the sky as a giant inverted ‘kettle’ that alternately lifts up and comes down to the earth; ‘when the cover of the sky is raised, an opening arises between its rim and that of the earth.'
A similar belief was subsumed in the esoteric tradition of Hindūism. According to this, the universe consists of three layers, the earth, the ‘air’ or atmosphere, and the sky, that look like ‘bricks’ with a perforation in the centre of each. As the soul of the visionary ascends towards the sky, each of the three holes must be cleared to make way: “When the person goes away from this world, he comes to the wind. Then the wind makes room for him, like the hole of a carriage wheel, and through it he mounts higher.” In this metaphysical brand of Hindū belief, the “wind” behaves suspiciously like what is now called the solar wind.
Were these traditional societies describing the holes through which flux transfer events take place? Certainly, it is hard to think of other phenomena in the natural world that could have inspired these traditions, attested in Australia, North America and Asia alike. Can such holes ever be observed with the naked eye by human beings on earth? If it took scientists this long to discover their existence and even today the ‘magnetic portals’ have not been observed directly, is it not outrageous to suggest that pre-scientific cultures knew of them? It is impossible to tell at present.
Perhaps electromagnetic activity in the inner solar system exceeded today’s values by orders of magnitude in order for flux transfer events to become part of the experiential horizon of humanity. Perhaps shamans have at times been able to condition their minds in ways that enabled a direct experience of events transpiring in the ionosphere. All of this remains highly speculative for now, but the fuel of scientific discovery is to ask provocative questions.
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