the misil noes wer it is @ all tyms it nos dis coz it noes wer it iznt bye subtractoring wer it is frum wer it isnt or frum where it isnt frum were it iz (wich ever is gr8er] it obtayns a difrance or deeviyation da guydance sub systim yooses deeviayshins 2 gener8 coractive comands 2 dryv the misil frum a psositon were it iz 2 a posishin were it isnt & aryving @ a posishin wher it wasnt it now iz conzekwently the posishin were it is is now teh posishan tht it wasnt & it folows tht the posishin tht it was is now da posishan dat it iznt in teh event tht the posishin tht it is in is not teh posishen that it waznt the sistem has akwired a variayshin the variayshin being tht the difrance betwien were the misil is & wher it wasnt if variashon iz considard 2 b a signfcant factory it 2 may b coracted by gee ee ayy howaver the misil mst also no wher it was the misil guydance computar senario wrks as folows coz of varyayshan has modeefyed sum of teh informashin da misil haz obtaynd it iz not shur were it is howavr it is shur were it iznt [withan reeson] & it noes wher it was it now subtractors wer it shud b frum were it wasnt or vyce versar & bye difrantionating this frum da algerbrayac sum of wer it shudnt b & wer it was it iz able 2 obtayn the deeviyatshin & itz varyayshan wich is called John.