 personal liberties, right? That was simply not what they were concerned with when they were meeting in Philadelphia in the summer of 1776. But yeah, I mean, certainly their views were informed by Enlightenment philosophy. They weren't really discussing or debating Locke or Descartes or whoever, right? I mean, that was a given. I mean, that is what undergirded this assertion of natural rights. John Locke was very important.