This is the story of Reuben Kushner, the Jewish Robinson Crusoe. He was stranded on an uncharted island for ten years before he was finally rescued. When his rescuers arrived, they were amazed at what they found. Kushner had built himself only a small, humble home in the trees, but next to it was a magnificent building. "That is my synagogue," Kushner explained. He proceeded to give them the grand tour, pointing out with pride the ornately carved pews, bimah, podium and ark, the kiddush cup, menorah and candleholders, the ner tamid, everything a synagogue could want, all made with his own hands. As Kushner and his rescuers left his synagogue, the rescuers spotted another, different but equally ornate building next to it. "What is that?" one of the rescuers asked. "That?" Kushner spat with contempt...