ROY BERENDSOHN:

Let me see if I’ve got this right. The price of all types of fuel is headed toward historically high levels. So how do we respond in this country? What are we doing, at least on principle, to cut our fuel consumption? Cranking up the AC.

I’ve never spent a summer as cold as this one. Everywhere I go, I find air conditioners running at full blast. Now, I’ve got nothing against air conditioning. But have you stepped inside an office building, train, restaurant, airport, house of worship, school, or doctor’s office lately? I rode on a train the other day that was, from one end to the other, nothing more than a rolling meat locker.

I think that air-conditioning is one of the great inventions of Western civilization. But I agree that over-airconditioning is rife, though it actually seems to me that things have been better this summer than last.