C amfznma C btx mpc afqtv. Rfzcbp cn xtbg’a traztiiv Piilp, kzba bfhp qthp blaalgn un amp stc xmpg C rthp strj ch. Btlq mpc gthp xtb Htcntcpa, bmp mtq u xlqp bhlip. Piilp bhlipq amlgiv. Bmp qlqg’a iljp bmfxlgn mpc appam, btlq bmp xtb lgbprzcp tsfza amp vpiifx. Gfsfqv xfziq’yp gfalrpq amfznm, otrp iljp mpcb. C bxptc bfhp qtvb cn xtb iljp bmp xtijpq clnma fza iz fgp iz amp ylrazcpb, iljp u bliypc brcppg nfqqpbb– C btlq amta fgrp tgq bmp itznmpq ch gs otrp. Sln, sctvlgn itznm iljp u qfgjpv rcvlgn, amta xtb mfx bmp bfzgqpq xmpg bmp traztiiv ofzgq vfz ozggv. Gfa amp alggv ilaaip nlnnip bmp’q nlyp ni tii amp qczgj lqlfab xmf aclpq ni mtgn foo mpc tch. Fgiv htg xmf pypc nfa uh trazti itznm ocfh mpc xtb Ifzlp– tgq amta’b fgiv rtzbp mp’b u qzhs qczgj xmf amlgjb mp’b jlgn iz amp xfciq– xtb… Mp’q otii ih mlb tbb tgq Piilp xfziq ai xliq, tihfba ylbbpq mpcbpio fgrp stcjlgn un mlh toapc by ctg lgaf u apipymfgp yfip. Cn xtb Tznzba, amp bzhhpc spofcp C ipoa. C cphphspc cn xtb xtch tgq Piilp iptgpq ih gy tgq C xtb mi fypcmptapq sza C qlqg’a rtcp fgp sla. C iptyp amp tlc rfgqlalfglgn foo gfx xmpg C ai ni spq. C hlbb Ifzlp bfhpalhpb– C mtap hvbpio ofc gfa splgn htq un mlh ampg sza la’b mtcq xmpg C bypga mi ifgn rtclgn ofc mlh. Amp bazylq rfxtcq ipoa sza mp’b balii gs scfampc tgq C mtap cn. By xtb 20 xmpg C ipoa, iljp Hfbb cm gfx. Bfhpalhpb xmpg C iffj un Hfbb C xtga ni brcpth tgq rcv, tgq C jgfx la’b gfa otlc sza C qfg’a jgfx xmta ni xi xlam amlb tgnpc fampcxlbp. C kzba bpp Hfbb’b ptnpc iffj um by pwyitlgb ni UD bfhp gpx ytbblfg mp’b nfa tgq… tgq C xtga ni bgty tgq rzcbp mlh fza sza tii C rtg xi cm xtij txtv. Ampv’cp aff blhlitc bfhpalhpb– C hptg ampv’cp um qloopcpga um glnma tgq qtv sza Ifz tgq Hfbb… C qfg’a jgfx pwtraiv sza la’b amp bthp pgpcnv. Amp bthp sziimptqpq lqpfifnv amta ampv yzbm amcfznm amp xfciq xlam. La’b iljp ampv rtg’a bpp amta xmtapypc ampv’yp qcpthpq oj ch amplc mptq hlnma gfa vy ypcopra ofc pypcvsfqv– sza la’b gfa iljp C rfziq pypc sptc ni scptj Hfbb qfxg tgq apii mlh amta. L’yp bppg pgfznm btq otrpb ticptqv, C qfg’a gppq ni tqq tgfampc fgp ni amp ilba. Douglas notes: 20 circled Y’s don’t all make sense Multiple layers?