We can pray over the cholera victim, or we can give her 500 milligrams of tetracycline every 12 hours. (There is still a religion, Christian Science,… - Carl Sagan

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We can pray over the cholera victim, or we can give her 500 milligrams of tetracycline every 12 hours. (There is still a religion, Christian Science, that denies the germ theory of disease; if prayer fails, the faithful would rather see their children die than give them antibiotics.) We can try nearly futile psychoanalytic talk therapy on the schizophrenic patient, or we can give him 300 to 500 milligrams a day of clozapine. The scientific treatments are hundreds or thousands of times more effective than the alternatives. (And even when the alternatives seem to work, we don’t actually know that they played any role: Spontaneous remissions, even of cholera and schizophrenia, can occur without prayer and without psychoanalysis.) Abandoning science means abandoning much more than air conditioning, CD players, hair dryers, and fast cars.