What were the enlightenment thinkers?

I am not completely sure what you mean when you say "What were the enlightenment thinkers?", but here's a quick, little summary about what the Enlightenment thinkers studied. The Enlightenment thinkers studied (ideas) about/of human nature, and had studied some of the best forms of government as well.

I really hope this helped you out a little bit!

Bye.