I could say specifically what it is from, but this diagram works
for so many things! For me, for example, it helps with the
question "why Are there objects in the Universe and spaces
inbetween them?" Why isn't everything exactly like everything
else? Since the fields/wave lines in this diagram Analogize to
magnetism electricity hydrolics gravity light wind Electrostatic
charge, etc Despite what it was originally intended to
represent, it can represent quite a lot of everything. "