“It is understandable that a realist would despair. And if I was to retreat into self-absorption I would find a small plot of land where I would never have to hear another leaf blower, and find what comfort I could in my family, my books and the whispers and beauty of the natural world. But to give up is not morally permissible. It is to condemn, as Sitting Bull reminded us, the born and the unborn, as well as the flora and fauna, which Sitting Bull also considered sacred, to misery and death. We have no right to do that. We must stand and fight for life.”