First Impressions of Venice

Gondolas on the Canal Grande at the Accademia Bridge   If you are a veteran of Venice prone to sniff at the observations of a first-time visitor, this commentary may not be for you. I was invited to speak at a May 23 conference on climate change and cities at...

Reflections on Independence Day

Yesterday we celebrated Independence Day. In Egypt, protesters celebrated the removal from office of an elected president by the military. On the 237th anniversary of the signing of the Declaration of Independence, it is worthwhile to reflect on all the ramifications...

When You See the Face of God . . . .

Hurricane season is once again upon us. This blog entry is about six years old. I decided to post it in light of our continuing national encounter with disasters and our difficulties in coming to terms with some of their implications. It is a closing plenary speech I...

A Universe of Imagination

Literary daring comes in many forms. Some authors attempt to redraw the boundaries of traditional genre. Others try daring new themes that have previously been verboten in the society of their time, and though some gain lasting fame in this way, others find that, over...

Iowa Faces Its Fluid Future

It was just five years ago that Iowa was awash in flood water. Many people are familiar with the dire scenes from Cedar Rapids, where record floods forced the evacuation of 10 percent of the city’s residents on June 13, 2008, swamping the downtown and causing...