Different Branches of Philosophy :
At its core the study of metaphysics is the study of the nature of reality, of what exists in the world, what it is like, and how it is ordered. In metaphysics philosophers wrestle with such questions as:
- Is there a God?
- What is truth?
- What is a person? What makes a person the same through time?
- Is the world strictly composed of matter?
- Do people have minds? If so, how is the mind related to the body?
- Do people have free wills?
- What is it for one event to cause another?
Epistemology is the study of knowledge. It is primarily concerned with what we can know about the world and how we can know it. Typical questions of concern in epistemology are:
- What is knowledge?
- Do we know anything at all?
- How do we know what we know?
- Can we be justified in claiming to know certain things?
The study of ethics often concerns what we ought to do and what it would be best to do. In struggling with this issue, larger questions about what is good and right arise. So, the ethicist attempts to answer such questions as:
- What is good? What makes actions or people good?
- What is right? What makes actions right?
- Is morality objective or subjective?
- How should I treat others?
Another important aspect of the study of philosophy is the arguments or reasons given for peopleâ€™s answers to these questions. To this end philosophers employ logic to study the nature and structure of arguments. Logicians ask such questions as:
- What constitutes “good” or “bad” reasoning?
- How do we determine whether a given piece of reasoning is good or bad?