Hueman (The Pleasure of Burn)
Apogean
CHAPTER XIII. DISCRIMINATION AND COMPARISON.
William James
Fantasia of the Unconscious (Chap. 8)
D.H. Lawrence
The Federalist Papers (Federalist No. 14)
James Madison
Principles of Philosophy of the Future (Part I: History of Modern Philosophy)
Ludwig Feuerbach
Hologram Hearts
James Vane
Chapter One: After All These Years
The Legend of Korra
Principles of Philosophy of the Future (Part II: Critique of Hegel)
Ludwig Feuerbach