How is descartes idea the same as Buddhism and Hinduism?

Descartes' emphasis on doubt and introspection parallels Buddhist and Hindu practices that encourage self-examination and mindfulness. All three philosophies seek to understand the nature of existence and consciousness, with Descartes famously asserting "Cogito, ergo sum" (I think, therefore I am) as a foundation for knowledge. Similarly, Buddhism and Hinduism explore the nature of the self, often questioning the permanence of identity and emphasizing the importance of awareness and enlightenment. Thus, while their methodologies differ, they share a common thread in their pursuit of self-knowledge and understanding of reality.