Found in such exotic locales as Kenya, Mexico, Canada, Australia, China and in similarly off-the-beaten path locations as California, Arkansas, Texas, Louisiana, and especially Washington state, the mounds first appear to be just that: mounds of earth.

All the mounds are heaps of soil from three to six feet tall, often laid out in what appear to be evenly spaced rows.

The list of explanations is that somehow the mounds were created either by wind and rain or by geologic ups and downs.

The “natural” theory of nature being responsible for the Majorly Mysterious Mima Mounds starts to crumble upon further investigation. Sure there’s plenty of things we don’t yet understand about how our native world behaves scientists do know enough to be able to say what it can’t do – and it’s looking pretty certain it can’t be as precise, orderly, or meticulous as the mounds.

in Africa

But still more theories persist. For many who believe in ley lines, that crop circles are some form of manifestation of our collective unconscious, in ghosts being energy impressions left in stone and brick, the mounds are the same, or at least similar: the result of an interaction between forces we as yet do not understand.