Professor Barnhouse in the passage is portrayed as an exception based on his physical attributes and intellectual qualities.
Professor Barnhouse in Kurt Vonnegut's 'Report on the Barnhouse Effect' is portrayed as an exception through specific words and phrases. Firstly, despite his abilities, he is described as godlike in neither appearance nor intellect. Additionally, his physical attributes such as being single, stout, and averse to exercise, set him apart as an exception in comparison to the average American male.
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