> The term "liberal arts" for an educational curriculum dates back to classical antiquity in the West, but has changed its meaning considerably, mostly expandin

> The term "liberal arts" for an educational curriculum dates back to classical antiquity in the West, but has changed its meaning considerably, mostly expanding it. The seven subjects in the ancient and medieval meaning came to be divided into the trivium of rhetoric, grammar, and logic, and the quadrivium of astronomy, arithmetic, geometry, and music. The modern sense of the term usually covers all the natural sciences, formal sciences, social sciences, arts, and humanities.