In my book I specifically discussed the structural nature of injustice and offered Nine Touchstones of Goddess ethics as an alternative to the Ten Commandments of Biblical religion.

We wanted to solve robot problems and needed some vision action reasoning planning and so forth. We even used some structural learning such as was being explored by Patrick Winston.

To avoid being mistaken for a sellout I chose my friends carefully. The more politically active black students. The foreign students. The Chicanos. The Marxist professors and structural feminists and punk-rock performance poets.

But if the choice is a cool president and 8 or 10 percent unemployment in a declining economy and a country that seems to be going in the wrong direction and structural unemployment for young people at 50 percent I'd rather have a dorky president who fixed those problems.

First there is the bare beauty of the logs themselves with their long lines and firm curves. Then there is the open charm felt of the structural features which are not hidden under plaster and ornament but are clearly revealed a charm felt in Japanese architecture.

After about the first Millennium Italy was the cradle of Romanesque architecture which spread throughout Europe much of it extending the structural daring with minimal visual elaboration.

Color in certain places has the great value of making the outlines and structural planes seem more energetic.