Across
- 2. - Student of Socrates
- 4. - Scottish Enlightenment philosopher
- 7. - Student of Plato
- 9. - Famous for his method of questioning
- 10. - Famous for "I think, therefore I am"
Down
- 1. - Chinese philosopher
- 3. - Father of Liberalism
- 5. - Wrote "Thus Spoke Zarathustra"
- 6. - Wrote "Leviathan"
- 8. - Wrote "Critique of Pure Reason"