Original sentence: Philippe Rushton, psychologist and author of the controversial work Race, Evolution and Behavior (1995), which has been alleged by leftist scientists to be a revival of 19th century scientific theories, and also simply innaccurate on certain topics, reanalyzed Gould's retabulation in 1989, and argued that Samuel Morton, in his 1839 book Crania Americana, had shown a pattern of decreasing brain size proceeding from East Asians, Europeans, and Africans
Edited sentence: Philippe Rushton, psychologist and author of the controversial work Race, Evolution and Behavior (1995), which has been alleged by mainstream scientists to be a revival of 19th century scientific theories, and also simply innaccurate on certain topics, reanalyzed Gould's retabulation in 1989, and argued that Samuel Morton, in his 1839 book Crania Americana, had shown a pattern of decreasing brain size proceeding from East Asians, Europeans, and Africans