With this in mind....
I note that it is Eight multiples of the Mercury Synodic Cycle since I posted this below
(and today being 8 Rabbit in Tzolkin, seems appropriate)
It feels as if the artifacts are now registered, synchronistic contact from the three other authors has led me to this conclusion and if this is correct it is confirming my sense of the role of Mercury in Noosphere formation.
The recent proposal for a planet Earth map is also synchronic.
Technical data for Noosphere dynamic is gradually emerging....