Interactive computers and software will, I think, provide a less costly method of doing some kinds of inquiry, in knowledge acquisition and even reasoning and interaction.

We can do better in higher education. And it is more than just technology. It's also an attitude on the part of faculty. We need to think through how we can produce a better quality product at less cost.

The need for a college education is even more important now than it was before, but I think that the increased costs are a very severe obstacle to access. It is an American dream, and I think that one of our challenges is to find a way to make that available.