12. If then external objects be not united to our minds when they produce ideas therein; and yet we perceive these ORIGINAL qualities in such of them as singly fall under our senses, it is evident that some motion must be thence continued by our nerves, or animal spirits, by some parts of our bodies, to the brains or the seat of sensation, there to produce in our minds the particular ideas we have of them.
12. Beraz, baldin kanpoko objektuak gure gogamenean ideiak sortarazten dituztenean gogamenari batzen ez bazaizkio eta, hala ere, jatorrizko koalitate horiek hautematen baditugu banan-banan gure sentimenen pean diren objektu guztietan, argi dago objektu horietan higiduraren bat dagokeela eta gure nerbioek, edo animali espirituek, gure gorputzen atal batzuetan zehar burmuinera edo sentipen lekura eramanen dutela, era horretan gure adimenean objektu horiei buruz ditugun ideia konkretuak sortarazteko.