I'll write it up if they show interest George. But to make it understandable, I will need to draw up images showing what the state of play is. Without understanding the perceived problem that might lead to a treat to the community, it would be really difficult to explain how the arrangement resolves the problem: It uses pretty elegant lateral thinking.

Evidence wise, it's a bit like Stonehenge in that it matches the requirements. But in addition, the philosophy, the issues and the method of resolving it seem to be represented. To explain it first requires some extra images which allow the reader to take on a view of the world that he/she isn't familiar with.

Re-reading that, it's as clear as mud. Needs a lot of work.