Thereremainoursensations, affections, andappetites, ofwhichwemayalsohaveaclearknowledge, ifwetakecaretocomprehendinthejudgmentsweformofthemonlythatwhichispreciselycontainedinourperceptionofthem, , however, greatdifficultyinobservingthis, atleastinrespectofsensations; becausewehaveall, withoutexception, fromouryouthjudgedthatallthethingsweperceivedbyoursenseshadanexistencebeyondourthought, andthattheywereentirelysimilartothesensations, thatis, perceptions, , forexample, wesawacertaincolour, wethoughtwesawsomethingoccupyingaplaceoutofus, andwhichwasentirelysimilartothatideaofcolourwewerethenconsciousof; andfromthehabitofjudginginthisway, weseemedtoseethissoclearlyanddistinctlythatweesteemedit (i.e., theexternalityofthecolour) certainandindubitable.
.
Thesameprejudicehasplaceinallourothersensations, , wedonotneverthelessconsiderthesesensationsasinthemindalone, orinourperception, butasinthehand, orfoot, , however, toconstrainustobelievethatthepain, forexample, whichwefeel, asitwere, inthefootissomethingoutofthemindexistinginthefoot, orthatthelightwhichwesee, asitwere, , aswillclearlyappearinthesequel.
.
