We are familiar with the medical opinion that a daily glass of wine is good for the health and also the rival opinion that any more than a glass or two will set us on the road to ruin.Whether or not good for the body, Scruton argues, wine, drunk in the right frame of mind, is definitely good for the soul. And there is no better accompaniment to wine than philosophy. By thinking with wine, you can learn not only to drink in thoughts but to think in draughts.