source: John Marmysz (2011). “The Path of Philosophy: Truth, Wonder, and Distress”, p.12, Cengage Learning
topic: Philosophy, Real, Fall, Philosophical Thinking

source: Rebecca Goldstein (2014). “Plato at the Googleplex: Why Philosophy Won't Go Away”, p.44, Pantheon
topic: Philosophical, Thinking, Mind, Philosophical Thinking
topic: Philosophical, Tired, Thinking, Philosophical Thinking, Weakening