Do all diagnostic errors occur because we're rushing, and prematurely jumping to conclusions? Can we course-correct by simply slowing down and by being mindful of our own inherent biases? Geoff Norman and his colleagues review the literature to try to answer these and other questions about where errors in clinical reasoning come from. The Causes of Errors in Clinical Reasoning: Cognitive Biases, Knowledge Deficits, and Dual Process Thinking And get your own Cognitive Bias Codex poster here: Cognitive Bias Codex Please write us with comments and feedback on Facebook at https://www.facebook.com/IMreasoning or on our webpage at www.IMreasoning.com and send us your STC cases to imreasoning@gmail.com