Jordan, officially the Hashemite Kingdom of Jordan, is an Arab kingdom in the Middle East, on the East Bank of the River Jordan, and extending into the historic region of Palestine

The PhD is a doctoral degree, specifically called a "doctor of philosophy" degree. This is misleading because PhD holders are not necessarily philosophers (unless they earned their degree in philosophy!). That said, PhD recipients are able to engage in thought experiments, reason about problems, and solve problems in sophisticated ways.