So Matthew whats your take on the reports of equipment malfunction sometimes reported
I forgot to mention re magnets and compasses etc. Someone did spread iron filings in one circle. This was found by researchers who sent it off to levengood because it had "magnetic" properties. Iron filing being magnetic... go figure. Anyhow Levengood managed to say that this was meteroric dust which by its blah blah give me some more money for my research factor was tested to be from another star system... yes indeed simple iron filings could be from other star systems. This chap really could reel it out.
As far as compasses going wild in other circles. Well going back to the experiments we did where an electrostatic meter was brought in by researcher Ron Russell. His readings in the circle we created by daylight were the highest he had measured on his equipment.
Im not a physicist but would I be correct in saying that a static charge will attract a metal leaf in simple tests we may have done as kids at school. Will it also attract a magnet? If so then any human made circle could make magnets in compasses go off? I read that compasses do not deflect in the build up to a lightning strike but do so at the strike. To answer this might require a real expert, not of the levengood calibre. So is the static on a large area such as a crop circle - over a very wide area enough of an accumulation to cause magnetic fluctuations?
I think even the BBC had equipment issues once inside a circle