. -!- . ! . -!-!-!- ! ! ! ! ! ! ! ! ! ! The do minan t mo dels o f Whit e have hi storical ly rel ied on the pre suppos iti on tha t W hite p reexists exp erienc e & se rve s as a founda tio nal pe rceptua l g iven.W ithin thi s f ramewo rk dif fer ent iation is gen era lly treated a s a se cond ary p rocess acting upon an alr eady-compl ete field The Primordial White (Pw ) hypothesis f ormalised thi s positio n and has rema ined influenti al despit e persistent u nresolved issu es. In pa rticular and i n no particula r order ; (1) The appare nt instability of White under prolonge d attention an d observa tion making it difficult to m ete.(2) M arked intersub jective variab ility und er nominally i dentical condi tions. (3 ) Reports of f ree-floating p erceptual whites in the absence of ide ntifiable stimuli. The a ssumption of W hite as a fundamental mo st certainly w arrents r e-examination. o o ,-. o o(///)o o ,-. `-' ,-. o(///) o o (///)o `-' ,-. `-' o o(///)o o ------------+ ,-. `-' ,-. | o(///) o o (///)o | `-' ,-. `-' | o o(///)o o V `-' o o o o o o o ,-. o o ,-. o o (///) o (///) o o o `-' o o `-' o o o ,-. o o ,-. o o ,-. o o (///) o (///) o (///) o o `-' o o `-' o o `-' o o o ,-. o o ,-. o o o (///) o (///) o o `-' o o `-' o o o o o Fig. 01: Illustration of the forming of a C-Shade after sustained Leucasy of an aggregated set of Nooleucites. . SAUCE00 hortau 0310,xt.v0_%0 20260312ü3ZCustom