Shay

2. the intellectuals of the 18th-century Enlightenment.
4. an English philosopher and physician, widely regarded as one of the most influential of Enlightenment thinkers
5. A systematic procedure for collecting and analyzing evidence. Observe, hypothesis, experiment, analyze, revise or publish.
7. French political philosopher who advocated the separation of executive and legislative and judicial powers
13. a cosmological model in which the Sun is assumed to lie at or near a central point while the Earth and other bodies revolve around it.
14. English mathematician, physicist, astronomer, and philosopher, noted particularly for his law of gravitation

1. an unofficial agreement shared by everyone in a society in which they give up some freedom for security.
3. emergence of modern science during the early modern period
6. the idea that the Earth is the center of the universe and other objects go around it.
8. a philosophical movement that dominated in Europe during the 18th century, was centered around the idea that reason is the primary source of authority and legitimacy, and advocated such ideals as liberty, progress, tolerance, fraternity, constitutional government, and separation of church and state.
9. an English writer and a passionate advocate of educational and social equality for women
10. French writer and public activist who played a singular role in defining the Enlightenment
11. Italian astronomer and mathematician who was the first to use a telescope to study the stars
12. a Francophone Genevan philosopher, writer, and composer.