We see them mostly in educational settings. Natural philosophy plays an important role in subjects like science and mathematics. We also used it when thinking about the world and how it was formed.
Grant, Edward. “The Fate of Ancient Greek Natural Philosophy in the Middle Ages: Islam and Western Christianity.” The Review of Metaphysics, vol. 61, no. 3, 2008, pp. 503–526.
Fernández-Armesto, Felipe. The world: A history. 3rd ed. Vol. 1, Upper Saddle River, NJ: Pearson/Prentice Hall, 2007.
Peters, F. E. “Hellenism and the Near East.” The Biblical Archaeologist, vol. 46, no. 1, 1983, pp. 33–39.