To hold silence and to be silenced are two very different experiences. And so another theme emerges, that of light and shadow. When we share our voice, who benefits? When we withhold, who benefits? And what are the consequences and costs of both?

Wherever we are, we can call for and create these kinds of settings for authentic dialogue. This is the seedbed of social change. In a voiced community, we all flourish. But it's not easy. Revolutionary patience and persistence is required. It can be messy, it is unpredictable, and change, especially structural change takes time - time and leadership and the will of an engaged community. What is needed? In a word, courage.

Abundance is an expansion of energy. Abundance is a form of gratitude, a generosity, a modesty, a bow toward others - what we can give, what we can share, rather than what we can take.

Community after community is rising up, ranchers, developers, environmentalists, and local commissioners, all saying this is not the best use of our public lands. It is a story that is largely unknown in the rest of the country. It is a disturbing and community-destroying example of domestic imperialism being waged against people in places deeply connected to the public lands that are our public commons. The Bush energy policy is a short-term strategy based on corporate greed instead of a sustainable vision of what best supports local economies and healthy ecosystems.

I write about nuclear tests in Refuge - "The Clan of One-Breasted Women." With so many of the women in my family being diagnosed with breast cancer, mastectomies led to one-breasted women. I believe it is the result of nuclear fallout.

I write to make peace with the things I cannot control. I write to create fabric in the world that often appears black and white. I write to meet my ghosts. I write to begin a dialogue. I write to imagine things differently and in imagining things differently perhaps the world will change.

When one of us says 'look, there is nothing out there,' what we are really saying is, 'I cannot see'.