Sorry musick, but your post is a collection of words.. i understand the individual words, and but i got lost when you moved from spacial acuity (which i have) to a game into retrograding certain melodic fragments to fit into predesignated harmonic structures... not like tonality is/was a goal, but.
HUH?
hint--pantechnion is to moving truck as lorry is to truck-- and while i realize spacial acuity is good skill for anyone whose job it is to pack as much into as little space as possible.. what does this have to do with mucic?