A metaphysics program studies the philosophy surrounding human existence as it relates to the world. As a part of the philosophical viewpoint that assesses objects as quantifiable, classes may focus on rational thought such as physics, cosmology, and free will.

The USA remains the world’s most popular destination for international students. Universities in the US dominate the world rankings and the country also offers a wide variety of exciting study locations. State university systems are partially subsidized by state governments, and may have many campuses spread around the state, with hundreds of thousands of students.