Philosophy

3. branch of philosophy that deals with the first principles of things
4. the study of fundamental nature of knowledge, reality and existence
6. an acceptance that a statement is true or that something exists
8. Athenian philosopher during the Classical period in Ancient Greece
9. first moral philosopher of Western ethical tradition of thought
10. the belief that life is meaningless Aesthetics branch of philosophy about principles of beauty
14. info acquired through experience or education
16. German philosopher who contemplated the meaning of values and their significance to human existence
17. a leading figure in natural philosophy

1. Greek philosopher and polymath in Ancient Greece taught by Plato
2. knowledge from sensory experience
5. French mathematician and scientist and first modern philosopher
7. having, done for or marked by a legitimate reason
11. a thought or concept
12. German philosopher and central figure in modern philosophy
13. system of rules
15. theory of knowledge, especially with regard to its methods, validity, and scope