This document discusses the challenges of writing an essay on Descartes' philosophy. It notes that comprehending Descartes' ideas like cogito, dualism, skepticism, and the mind-body problem requires understanding 17th century philosophy's historical context. Analyzing Descartes' arguments precisely while critically evaluating his foundational concepts demands engaging primary texts, secondary sources, and scholarly interpretations. Interpreting Descartes also requires meticulously untangling his meditations and discerning subtleties in his methodological doubt and "I think, therefore I am" axiom. Exploring Descartes' philosophical legacy not only presents an intellectual exercise but also challenges assumptions and invites reflection on reality, knowledge, and existence. In summary, composing an essay on Descartes necessitates