xvi.) the human body itself, and as actually existing; therefore the mind perceives thus far only the human body.
Q.E.D.
PROP.XX.

The idea or knowledge of the human mind is also in God, following in God in the same manner, and being referred to God in the same manner, as the idea or knowledge of the human body.
Proof .-- Thought is an attribute of God (II.

i.); therefore (II.

iii.) there must necessarily be in God the idea both of thought itself and of all its modifications, consequently also of the human mind (II.

xi.).