To answer this it would be necessary to bring in the full perspective
of the Mayan calendar and this cannot be done here. What I do want to
point out is that in your reasoning above you are assuming that the emergence
of biological species is a random process that in principle can go in any direction.
This is what Darwinists have been telling us all along, but I think it can be convincingly
shown that this is not true and that we have been created according to a plan.
But of course if you believe that biological evolution is random then you may also
believe that civilizational evolution is random.