Roger Deakin is best known for his modern classic of nature writing, Waterlog , which frog-kicked the wild swimming movement into existence with wit, politics and poetry. But he was not simply a dazzling writer and eccentric Englishman. He took his counterculture to the countryside in the 1970s and rebuilt a 16th century farmhouse from its oak beams up. He turned to self-sufficiency, teaching and environmentalism. He became a music impresario and...