5. (h.) (The body has but a single kind of motion while the soul has
different ones.) If the soul is a body, how does it happen that she
has different kinds of motion instead of a single one, as is the
case with the body? Will these movements be explained by voluntary
determinations, and by (seminal) reasons? In this case neither the
voluntary determinations, nor these reasons, which differ from each
other, can belong to a single and simple body; such a body does not
participate in any particular reason except by the principle that made
it hot or cold.