She bent down. The journal in question was stored on the bottom shelf, and its volumes as a consequence were dustier. She ran her finger along the spines, and stopped at the year she had written down. She eased the book from its shelf, a tight fit, and then took it to one of the tables at the window. From the dim semi-darkness of the book stacks to the light of the window table—the contrast was sharp, and she shut her eyes for a moment. But then she turned and looked out through the great sheet of glass, out to the rooftops of Marchmont across the Meadows; and beyond that, just visible in the distance, the inner slopes of the Pentlands. She had climbed there with Jamie on a bright day in January when the hills had been covered in snow right down to the burns below. The wind had come in from the west—a knife-like wind in spite of the broad sunlight and the high cloudless sky. Off the tops of the hills powdered snow had streamed in thin white veils from the ridges, blown by the whistling wind, white against blue, like smoke from the top of a volcano. Now, in the summer, the hills were nothing to do with January; green, blue, gentle.
She opened the volume and found the page she was looking for: “Reflections on Free Riding,”
She began to read Dove’s article. Free riding, he explained, involved taking the benefit of collective action without contributing in return. I know that already, thought Isabel. The free rider might not vote, then, because it might be irrational to expend the energy involved in seeking out a polling station when he knows that his vote will make no difference to the outcome. How ridiculous! Isabel read on, her irritation increasing with each page. Dove, it seemed, was pinning his colours to the mast of the free rider, endorsing the argument made by a small group of philosophers who had supported this thoroughly dubious position. It was unadulterated selfishness, she thought; an example of the individualistic posturing that had once been so fashionable and had encouraged both greed and economic disaster. It was
Isabel struggled to contain her irritation. She had a job to do and she began to tackle it, making her way through Dove’s footnotes and writing down the cited references. The literature on the subject was surprisingly large and Dove was not one to hide his learning under a bushel. Isabel wrote down each citation, noticing that one article, in particular, seemed to have caught Dove’s attention. “Self and Community” had been published in an American review ten years earlier and was the work of one Herbert Ponder, adjunct professor of philosophy at a Southern California university. “Ponder’s defence of the enlightened self-interest position is masterly,” wrote Dove. “Indeed, it is widely regarded as the