Across
- 3. Belief that views reason as the chief source of knowledge
- 4. German mathematician, astronomer, and astrologer; confirmed that the sun was at the center of the universe
- 5. French philosopher; began by thinking and writing about the doubt; wrote "Discourse on Method"
- 7. Systematic procedure to collect and analyze evidence
- 9. Earth at the center of universe
- 11. Mathematician, astronomer; formulated the sun-centered conception of the universe
- 13. Sun at the center of universe
- 14. English philosopher; one of the most influential of Enlightenment thinker; argued that every person was born with a tabula rasa or blank mind, through his work "Essay Concerning Human Understanding"
Down
- 1. English philosopher; believed that scientists should learn about nature by using inductive reasoning instead of rely on the ideas of ancient authorities
- 2. Composer; owner of three of the world's greatest operas: "The Marriage of Figaro", "The Magic Flute", and "Don Giovanni"
- 4. Most famous philosophe of the later Enlightenment; through his "Discourse on the Origins of the Inequality of Mankind", argued that people had adopted laws and government in order to preserve their private property
- 6. Italian astronomer, physicist, engineer, philosopher, and mathematician; first European to make regular observations of the heavens using a telescope
- 8. English mathematician, astronomer, and physicist; influenced eighteenth-century intellectual through ideas; discovered several laws and theories of physics and motion
- 10. A period when philosophers used reason and the scientific method to discover more about human nature
- 12. Someone who studies wisdom, love to study
