Blavatsky says little about how humanity will evolve into the 6th and 7th so-called subraces. She refers to America becoming a new race by blending of races. But does the 6th develop intuitive faculties after the 5th has advanced mental capacities? Does the 7th evolve Unity of human Selves with cosmic Unity, in other words, from maximum individualization to All-Reality? Would there be more and more direct contact with the cosmic architects and angel guides through the 6th and 7th subraces? With less paralyzing polarity and more dynamic convergence? Your imaginations, intuitions, theosophic sources for insight would be appreciated.