Before revision: In the treatise Passions of the Soul (), the last of Descartes' published work , completed in 1649 and dedicated to Queen Christina of Sweden, the author contributes to a long tradition of theorizing "the passions".
After revision: In the treatise Passions of the Soul (), the last of Descartes' published works , completed in 1649 and dedicated to Queen Christina of Sweden, the author contributes to a long tradition of theorizing "the passions".