The wrecking ball is characteristic of our way with materials. We 'cannot afford' to log a forest selectively, to mine without destroying topography, or to farm without catastrophic soil erosion. A production-oriented economy can indeed live in this way, but only so long as production lasts.

A change of heart or of values without a practice is only another pointless luxury of a passively consumptive way of life.

Much of our waste problem is to be accounted for by the intentional flimsiness and unrepairability of the labor-savers and gadgets that we have become addicted to.

We have the world to live in on the condition that we will take good care of it. And to take good care of it we have to know it. And to know it and to be willing to take care of it, we have to love it.

When you take away the subsistence economy, then your farm population is seriously exposed to the vagaries of the larger economy. As it used to be, the subsistence economy carried people through the hard times, and what you might call the housewife's economy of cream and eggs often held these farms and their families together.

It is therefore absurd to approach the subject of health piecemeal with a departmentalized band of specialists. A medical doctor uninterested in nutrition, in agriculture, in the wholesomeness of mind and spirit is as absurd as a farmer who is uninterested in health. Our fragmentation of this subject cannot be our cure, because it is our disease. The body cannot be whole alone. Persons cannot be whole alone. It is wrong to think that bodily health is compatible with spiritual confusion or cultural disorder, or with polluted air and water or impoverished soil.

You have been given questions to which you cannot be given answers. You will have to live them out - perhaps a little at a time.' And how long is that going to take?' I don't know. As long as you live, perhaps.' That could be a long time.' I will tell you a further mystery,' he said. 'It may take longer.