A good many years ago in a certain theological seminary in the South there was a professor of theology who was the master of the pithy, memorable saying. He used to give young seminarians about to graduate this advice: "Marry as soon as possible and as often as necessary."

He had a classic table blessing which he used frequently, especially at public functions: "Lord, we thank you for food: food for the body and food for the soul. May we never lack for either and give us an appetite for both."

This blessing, it seems to me, sums up a healthy attitude toward nourishment, both physical and spiritual. It is certainly appropriate for use as we gather around our Thanksgiving tables today.

Feasting has long been an important element of our Thanksgiving traditions in the United States. In fact…