where is the chakra system located?

[Plenum]

My understanding is that they are all located in the time/space self.

that is interesting in itself.

I guess I tend to think of time/space as being 'out there' somewhere; whereas Ra makes the simple distinction of space/time being the seen world, and time/space being the unseen world.

these things are all overlapping; giving our experience a richness and variety that often goes unacknowledged.