Rousseau is a complex figure who can be seen as both an Enlightenment and anti-Enlightenment thinker. As a proponent of the Enlightenment, he believed in the power of reason and the ability of individuals to improve themselves and society. He argued that people are born free and equal, and that society should be organized in a way that respects these natural rights.
However, Rousseau was also a critic of some aspects of the Enlightenment. He believed that the pursuit of reason and progress had led to the alienation of individuals from themselves and from nature. He argued that modern society was too focused on material wealth and social status, and that this had led to a loss of moral values and a sense of community.
Rousseau's ideas had a significant impact on both the Enlightenment and subsequent intellectual movements. His emphasis on the importance of individual freedom and natural rights influenced the development of democratic theory, while his critique of modern society and its values inspired Romanticism and other anti-Enlightenment movements.