With the combination of spending a fair amount of time on planes, having twins that go to elementary school, and generally living a lifestyle that is pretty high-stress, I have been known to run myself down quite easily, so I am pretty much a petri dish for germs, colds, and flus.

Aviation offered such fun as crossing the continent in planes large and small, trying the whirling rotors of an autogiro, making record flights. With these activities came opportunity to know women everywhere who shared my conviction that there is so much women can do in the modern world and should be permitted to do irrespective of their sex.

My idea with '4 Degrees' was to articulate, for a minute, not my ideal vision of how I wanted to perceive my relationship to nature but the reality. If I could give a voice to my behavior, what would that voice be? Taking planes, enjoying first-world fossil fuel, an addict of first-world comfort.

It is unacceptable for passengers to be stranded in planes on the tarmac for hours on end.

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

Navigating a battle between partisan, progressive organizing and decentralized petition drives is, at bottom, like trying to choose between the Democratic Party and democracy. The ideas are on different planes.