Isaac Asimov on Christian Science [Of Matters Great and Small -- Dance of the Luminaries] [on the pitfalls on being a professional explainer...] For example, I will not conceal from you my lack of sympathy for the tenets of Christian Science. I'm sure Christian Scientists are fine people and I would not for worlds interfere with their happiness, but I cannot make myself accept their denial of the reality of the phenomenal or material world. I don't believe that disease, to take an example, is not real and that it can be removed by faith or prayer. [Yes, I know cures have been reported. Cures have been reported for every conceivable kind of treatment. But what's the overall batting average?] Consider, then, that immediately across the street from the apartment house in which I live is a Christian Science church. And consider further that on Sunday mornings in the summer there is a steady menacing roar that I can hear even through closed windows. When I first became aware of this, I asked questions in alarm and was told that it was the fan of the large air conditioner used by the said church. Naturally, I laughed loud and long at the thought that the congregation should incorporate into the architectural structure of their house of worship a device that so thoroughly refuted everything they had to say. If the material world is not real and if the faithful Christian Scientist can by prayer eliminate disease, cannot a whole churchful of them pray away the sensation of heat? Do they need to bow to the material by installing an air conditioner? But I laughed also out of relief that I felt no impulse to go into the church and lecture them on this. Let it go! I would but get myself smashed into kindling if I tried. [He continues with his article, a discussion of eclipses.]