But you also have to appreciate that this is a time when kings and emperors ruled the world. What gave them that right? Why are certain people slaves and other people not slaves? Why do certain people in that world have a right to own these other people? And so this was a very controversial idea, challenging some of these fundamental notions of who should rule, who has the right to rule, and to what degree should people exert control over one another. So given these challenging notions of the Enlightenment, and John Locke was only one of the actors who would figure prominently in this roughly hundred-year period, it's no surprise that as you get into the late 1700s and early 1800s, you have a whole string of revolutions, especially in the Americas, to a large degree inspired by the ideas of the Enlightenment. Things like life, liberty, health.