it's truly copernican, a bit like shaking hands with buzz aldrin: what's west of the moon? you do a two-point four with your hands, and get... very ******* confused... typing this? moles - i'm ******* tunneling, i'm building trenches, i'm thinking of a border... poles and huns... czechs and slovaks in between; no, but it's funnier than that... it's a very rare drinking game... it's copernican in a sense... x left right right left left right left right right left right left?! and then = up down? down up? down up down up? up down up down? and then we're... level. or up (levelled up; rather than levelled down). this is the basis for wording "things" against the basis for hand-language... it's hardly about braille - so... what do the feet do? how about i tap-dance sign language? but take into context the encryptions x & = left right up down (n right left centre e down up w s).