Think, body cannot, iv. 7.8 (2-[68]).

Thinking in conformity with intelligence, two ways, v. 3.4 (49-[1094]).

Thinking is perception without help of the body, iv. 7.8 (2-[68]).

Thinking ourselves, is thinking an intellectual nature, iii. 9.6 (13-[224]).

Thinking principle, the first, is the general second, v. 6.2 (24-[335]).

Thinking principles—which is the first, and which is the second? v. 6.1 (24-[335]).

Third principle is soul, iii. 9.1 (13-[221]).

Third rank of existence should not be occupied by modality, vi. 1.30 (42-[887]).

Thought and life, different grades of, iii. 8.7 (30-[540]).

Thought actualization of light, v. 1.5 (10-[181]).