Across
- 5. Greek mathematician and engineer, famous for his principle in fluid dynamics.
- 9. German philosopher, known for his concepts of the Übermensch and eternal recurrence.
- 11. Italian philosopher, famous for his political treatise "The Prince."
- 13. Greek philosopher, known for his philosophy on simple pleasures and happiness.
- 14. German philosopher and mathematician, co-creator of calculus.
- 15. British philosopher, known for his work on utilitarianism and liberalism.
- 16. Ancient Greek philosopher, known for founding the Academy in Athens.
- 17. German mathematician, known for contributions to number theory.
- 20. French philosopher, famous for his wit and advocacy of freedom of speech.
- 21. English mathematician, formulated the laws of motion and gravity.
- 22. Greek mathematician, known for his theorem in geometry.
- 23. British mathematician, pioneer in computer science and artificial intelligence.
- 24. German philosopher, known for his work on ethics and metaphysics.
- 25. British philosopher and logician, known for his work on analytic philosophy.
- 26. Greek mathematician, proposed the heliocentric model of the universe.
- 28. mathematician and philosopher who worked on logic and set theory.
- 30. English philosopher, known for his ideas on natural rights and empiricism.
Down
- 1. Italian astronomer and physicist, confirmed heliocentrism through his observations.
- 2. Austrian-British philosopher, known for his work on language and logic.
- 3. French mathematician and philosopher, known for "Pascal’s Triangle" and probability theory.
- 4. Scottish philosopher, famous for his work on skepticism and empiricism.
- 6. Greek philosopher, a student of Aristotle, known for his work on music theory.
- 7. French mathematician, famous for Fermat’s Last Theorem.
- 8. Greek mathematician, known as the "father of geometry."
- 10. Dutch philosopher, known for his work on ethics and rationalism.
- 12. Greek philosopher, student of Plato and tutor of Alexander the Great.
- 18. Greek philosopher, famous for his method of questioning and dialogues.
- 19. French philosopher, famous for the phrase "I think, therefore I am."
- 27. English philosopher, best known for his book "Leviathan" on political theory.
- 29. Austrian logician, famous for his incompleteness theorems.