Featured on the Discovery Channel program The Real Superhumans, he was examined by Allan Snyder, an expert on savants, who concluded that Gamm's ability was not a result of savant syndrome but connected to genetics.
Edgar Allan Poe | Gary Allan | Allan Holdsworth | Gary Snyder | Snyder | Allan Ramsay | Allan Cunningham | Rick Snyder | Max Allan Collins | Allan Sherman | Allan Ramsay (artist) | Allan Moffat | Allan Cunningham (botanist) | Allan Border | Snyder, Texas | Mitch Allan | Allan Octavian Hume | Allan Kaprow | Allan Harris | David Allan Coe | Wilbur Snyder | Daniel Snyder | Bethwell Allan Ogot | Allan Cup | Ted Allan | Lucy Allan | John P. Snyder | Edgar Allan Poe's | Allan Williams | Allan Warren |