The real choice we all face is not what to buy, whether to fly, or whether to have children, but whether we are willing to commit to living ethically in a broken world, a world in which human beings are dependent for collective survival on a kind of ecological grace. There is no utopia, no Planet B, no salvation, no escape. We’re all stuck here in the same shithole together. And living in that world, the only world there is, means giving up any claims to innocence or moral purity, since to live at all means to cause suffering.