A starting point
Philosophy
Philosophy examines questions about knowledge, reality, reasoning, and how to live. It develops and evaluates arguments rather than treating an appealing opinion as its own justification.
Begin with these questions
What is epistemology?
Epistemology asks about knowledge and justified belief: what we can know, how evidence supports a belief, and where our confidence may exceed that evidence.
What makes an argument useful?
An argument makes its reasons and conclusion explicit. Examining the assumptions, the reasoning, and possible objections helps assess it.
Does philosophy have one agreed answer?
Many questions remain contested. A careful introduction distinguishes an argument from a consensus and explains why thoughtful people may disagree.
Read further
These readings provide more detail and context for this introduction.
Reviewed .