Dunyain is a fictional group from the series "The Prince of Nothing" by author R. Scott Bakker. They are a sect of monks who practice a unique philosophy and training regimen focused on understanding and manipulating human psychology. Their teachings emphasize the importance of knowledge, awareness, and the ability to influence others. The Dunyain are known for their rigorous mental and physical discipline, which allows them to achieve extraordinary levels of perception and control. They seek to transcend ordinary human limitations, often leading to conflicts with other groups, such as the Inrithi and the Cishaurim, who have differing beliefs and goals.