Social epistemology examines how knowledge is formed, shared, and evaluated within groups and societies. Instead of focusing on individual belief alone, it studies how testimony, expert authority, institutions, and communication networks influence what communities come to accept as knowledge.

Truth is a central concept in epistemology and philosophy. This article explains what truth actually is, how philosophers define it, and why it matters for knowledge. We explore the correspondence theory of truth, coherence theory, pragmatic truth, and deflationary theory, while clarifying the difference between truth, belief, and justification. Learn how truth relates to propositions,…