REASONS WHY MOVEMENT IS A CATEGORY.
Project Gutenberg EPUB3 edition
Plotinus and Guthrie, Kenneth Sylvan
21. Let us pass to movement.415 Admittedly movement is a genus with the following characteristics: first, movement cannot be reduced to any other genus; then, nothing higher in the scale of being can be predicated of it; last, it reveals a great number of differences which constitute species.