2*8 MY AMERICAN FRIENDS inmates &t their destinations you will, find, I think, that the cars carry the indoor habit inside them. How far the car is confirming the Americans in the habit and how far it is releasing them from it, is a very difficult question to answer. It acts in both ways and perhaps in the one as much as in the other. I have heard the question hotly debated among the Americans themselves with no conclusion come to. It is an important question and thoughtful Americans are aware of its importance. And, of course, it is not confined to America but only, like so many other things I have noted in this book, nearer the surface there than elsewhere. The fate of urban civilization is not unconnected with it.