Philosophy is a study that seeks to understand the mysteries of existence and reality. It tries to discover the nature of truth and knowledge and to find what is of basic value and importance in life. It also examines the relationships between humanity and nature and between the individual and society. Philosophy arises out of wonder, curiosity, and the desire to know and understand. Philosophy is thus a form of inquiry – a process of analysis, criticism, interpretation, and speculation.

The term philosophy cannot be defined precisely because the subject is so complex and so controversial. Different philosophers have different views of the nature, methods, and range of philosophy. The term philosophy itself comes from the Greek philosophia, which means love of wisdom. In that sense, wisdom is the active use of intelligence, not something passive that a person simply possesses.

The first known Western philosophers lived in the ancient Greek world during the early 500’s B.C. These early philosophers tried to discover the basic make up of things and the nature of the world and of reality. For answers to questions about such subjects, people had largely relied on magic, superstition, religion, tradition, or authority. But the Greek philosophers considered those sources of knowledge unreliable. Instead, they sought answers by thinking and studying nature.

Philosophy has also had a long history in some non-Western cultures, especially China and India. But until about 200 years ago, there was little interchange between those philosophies and Western philosophy, chiefly because of the difficulties of travel and communication. As a result, Western philosophy generally developed independently of Eastern philosophy.

The importance of philosophy

Philosophic thought is an inescapable part of human existence. Almost everyone has been puzzled from time to time by such essentially philosophic questions as “What does life mean?” “Did I have any existence before I was born?” and “Is there life after death?” Most people also have some kind of philosophy in the sense of a personal outlook on life. Even a person who claims that considering philosophic questions is a waste of time is expressing what is important, worthwhile, or valuable. A rejection of all philosophy is in itself philosophy.

By studying philosophy, people can clarify what they believe, and they can be stimulated to think about ultimate questions. A person can study philosophers of the past to discover why they thought as they did and what value their thoughts may have in one’s own life. There are people who simply enjoy reading the great philosophers, especially those who also great writers.

Philosophy has had enormous influence on our everyday lives. The very language we speak uses classifications derived from philosophy. For example, the classifications of noun and verb involve the philosophic idea that there is a difference between things and actions. If we ask what that difference is, we are starting a philosophic inquiry.