Classic economic theories recognize public goods aspects of one kind or another - the need for economic intervention in, obviously, the supply of infrastructure and of education. We're not supplying that infrastructure at an appropriate rate today. I don't doubt it isn't just money; it's organization and goals and so forth.

I think the idea that a society has to be responsible for all of its citizens, those who do well and those who do not, is really a precondition of a good society.

I do sense, as compared with let's say the early '50s, there's somewhat more of a careerism. I don't think it's anything special to economics; it's equally true with physics or biology. A graduate education has become a more career-oriented thing, and part of that is because of the need for funding. In fact, that's a much worse problem in the natural sciences than it is in economics. So you can't even do your work in the natural sciences, particularly, and even to some extent in economics, without funding.

The world is changing. We're not really proceeding on a stationary basis.

Education is still, in spite of private education, a state matter.

The rate of growth of the relevant population is much greater than the rate of growth in funds, though funds have gone up very nicely. But we have been producing students at a rapid rate; they're competing for funds and therefore they're more frustrated. I think there's a certain sense of weariness in the intellectual realm, it's not in any way peculiar to economics, it's a general proposition.

Family is a difficult matter. I must admit I do not know that the state can intervene successfully in a family. It's a fact that everything is connected with the individualist temperament, the kind of economic environment which stresses the individual, but this is not directly the result of a state policy, nor do I see any good way by which the state could intervene except in some marginal ways.