Tabula Rasa is a collaborative album by American banjoist Béla Fleck together with Vishwa Mohan Bhatt (playing traditional Indian slide guitar "Mohan veena") and Jie-Bing Chen, who plays the traditional Chinese two-string fiddle "Erhu". The unusual combination of Fleck's banjo together with these traditional instruments creates a unique sound on this album, which was nominated for the Grammy Award for Best World Music Album at the 39th Grammy Awards.

John Locke's philosophy regarding the epistemological question of the foundations of knowledge.