A Rum Affair: A True Story of Botanical Fraud

Take a garrulous old university professor with a knack for making extraordinary (and highly suspicious) botanical discoveries, a scientific community becoming increasingly skeptical of his claims, and an amateur botanist keen to find out the truth, and the stage is set for an absorbing tale of scientific chicanery and academic intrigue. Professor John Heslop Harrison of Newcastle University was one of the most respected and knowledgeable botanists of the first half of the 20th century. His greatest passion was for the plants of the Hebridean islands off the west coast of Scotland. He came to believe that some of the islands’ plants were survivors from a time before the last Ice Age, a theory bound to be controversial given that the last advance of the ice sheets extended well south of mainland Scotland. In support of his theory, Heslop Harrison began to report sightings of plants that no one had ever seen on the islands before, and the botanical community started to get suspicious. Were the plants really where Heslop Harrison claimed they were? If so, how did they get there? Could they really have survived on the islands since the last interglacial? Or had the wily old professor carried the specimens to the Hebrides from their sites of origin and planted them? Karl Sabbagh relates the shady tale of John Heslop Harrison in his highly engaging book A Rum Affair (Rum is the name of the Hebridean island where Harrison made many of his most extraordinary–and suspicious–discoveries). Sabbagh examines the thoughts, actions, and motivation of Harrison and his academic enemies with great aplomb, and goes on to explore how some scientists are driven to the belief that fakery can be in the interest of science. Sabbagh’s writing style is sometimes dry and detailed, as befits the treatment of a rather touchy subject, but the book is also laced with absorbing anecdotes and wry humor. It’s a winner in a popular history of science genre that is becoming a bit overpopulated these days. — Chris Lavers, Amazon.co.uk