What is a Conspiracy Theory?

Introduction 
Conspiracy theories are everywhere: in comment sections, group chats, social media feeds, and dinner table conversations. Some seem obviously absurd. Others are harder to dismiss. And some begin with a kernel of real truth, which is exactly what makes them so difficult to navigate. Understanding what a conspiracy theory actually is and why so many ordinary, intelligent people find them compelling, is an essential skill for anyone living in today's information landscape. This resource breaks down the anatomy of a conspiracy theory: the ingredients that make it feel convincing, the psychological needs it fulfills, and the real-world harm it can cause. It also offers students a practical framework for responding when they encounter conspiracy thinking online, in their communities, or in their own lives. This guide will support students in developing the critical thinking skills to recognize conspiracy theories, understand their appeal, and engage thoughtfully and productively when they encounter them. 

How to Use This Guide 
Conspiracy theories don't stay online. They shape how people understand the world, whom they trust, and how they treat others. With content designed to feel persuasive and emotionally satisfying, students need tools to recognize the structure of conspiracy thinking before they encounter it and strategies for responding when they do. This guide supports students in building those tools, providing a framework for analyzing conspiracy theories critically and engaging with them constructively — whether in a classroom discussion, a social media scroll, or a conversation with someone they care about.