Philosophy is a discipline that involves critical thinking and reasoning. Students who study this area can develop a knowledge and understanding of life questions and topics, as well as exceptional critical thinking skills useful in a variety of career paths, such as business or government.

Spanning many countries and island territories, South America is home to many Spanish-speaking countries. Here, students can literally walk through history on their way to class and soak up the culture of ancient societies.

Requirements for the PhD program often involve the student having already obtained a Master’s degree. Additionally, a thesis or dissertation primarily consisting of original academic research must be submitted. In some countries, this work may even need to be defended in front of a panel.