5. But if it so far excels the arts that are necessary to us for the present, as medicine, for instance, and house-building, and all others like them: much more the rest, which if any one were nicely to examine, he would not even allow them to be arts. Wherefore I at least would not call those others, as they are unnecessary, so much as arts at all. For wherein is delicate cookery and making sauces profitable to us? Nowhere: yea, they are greatly unprofitable and hurtful, doing harm both to body and soul, by bringing upon us the parent of all diseases and sufferings, luxury, together with great extravagance.