You booked this doctor’s appointment weeks in advance. You took off work, endured the trip here, filled out paperwork while a cooking show blared from a TV on the wall, and now you’re finally in the inner sanctum, awkwardly perched on an exam table and staring at a jar of tongue depressors. Your doctor comes in, listens as you describe what’s been bothering you. She nods, a wrinkle of concern crossing her forehead. She asks a few follow-up questions. Then she says, “I’m going to prescribe you something that isn’t designed to treat these symptoms but may help you feel better. It’s a placebo.”
No doubt you’re confused. Placebos famously
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