Styles of Tango

But without this artifice/artefactum (don´t know how you call this kind of device precisely in english) no pointed statement would be possible at all, and thus no dialog. Honestly, was is worthwhile only to be in each others arms?

I think we had touched on a lot of this stuff in a prior thread.
http://www.dance-forums.com/posts/959831/

The discussion went on for several posts, not just this one.

with room for some uncertainity a visualization of a tango tree

If I had to pinpoint myself, I´m the bark beetle..