earthair
Well - there's that hole... and the demons...
lol
But it's not really a hole, it's energy moving much faster and ever faster from the event horizon to the singularity or focus. The moment before a torus collapses happens to also be the astrological sign for the Sun.
I don't worry about demons- but I do worry about accidentally creating a black hole [This is probably why all the old grimoires caution against black magic ]
Which begs the question, if humans are a torus energy field and we cast another torus/circle around us, which directions multiply energy and which work against each other?
Found this diagram to hopefully answer ravenest's question. The point where people cast a circle around the 'edge' is only part of what is happening. Even the act of casting simple circles creates the beginnings of a vortex. The only way to avoid it would be to simultaneously cast the entire circle in one complete throw?