Spanish philosopher Xavier Zubiri (1898-1983) is one of the most profound thinkers of the 20th century. Solidly grounded in the history of philosophy, theology, linguistics, modern science, and the foundations of mathematics, Zubiri speaks to the present but even more to the future. Working closely with the Fundación Xavier Zubiri in Madrid, the Foundation seeks to make his work more widely known in North America. The Foundation also works in cooperation with Zubiri scholars in other countries.