One of the reasons that missionary and travel literature became so popular in Europe was precisely because it exposed its readers to this kind of criticism, along with providing a sense of social possibility: the knowledge that familiar ways were not the only ways, since – as these books showed – there were clearly societies in existence that did things very differently. We will suggest that there is a reason why so many key Enlightenment thinkers insisted that their ideals of individual liberty and political equality were inspired by Native American sources and examples. Because it was true.