Nature is not cruel, only pitilessly indifferent. This is one of the hardest lessons for humans to learn. We cannot admit that things might be neithe… - Richard Dawkins

I once was the guest of the week on a British radio show called Desert Island Discs. You have to choose the eight records you would take with you if marooned on a desert island. Among my choices was Mache dich mein Herze rein from Bach’s St Matthew Passion. The interviewer was unable to understand how I could choose religious music without being religious. You might as well say, how can you enjoy Wuthering Heights when you know perfectly well that Cathy and Heathcliff never really existed? But there is an additional point that I might have made, and which needs to be made whenever religion is given credit for, say, the Sistine Chapel or Raphael’s Annunciation. Even great artists have to earn a living, and they will take commissions where they are to be had. I have no reason to doubt that Raphael and Michelangelo were Christians — it was pretty much the only option in their time — but the fact is almost incidental. Its enormous wealth had made the Church the dominant patron of the arts. If history had worked out differently, and Michelangelo had been commissioned to paint a ceiling for a giant Museum of Science, mightn’t he have produced something at least as inspirational as the Sistine Chapel? How sad that we shall never hear Beethoven’s Mesozoic Symphony, or Mozart’s opera The Expanding Universe. And what a shame that we are deprived of Haydn’s Evolution Oratorio — but that does not stop us from enjoying his Creation.

Next to the true beauty and magic of the real world, supernatural spells and stage tricks seem cheap and tawdry by comparison. The magic of reality is neither supernatural nor a trick, but – quite simply – wonderful. Wonderful, and real. Wonderful because real.

There is bound to be variation in the population of males in their predisposition to be faithful husbands. If females could recognize such qualities in advance, they could benefit themselves by choosing males possessing them. One way for a female to do this is to play hard to get for a long time, to be coy. Any male who is not patient enough to wait until the female eventually consents to copulate is not likely to be a good bet as a faithful husband.