Steinbeck expresses a extreme level of isolation of any other individual who it not a white male, he expresses the isolation of the only female on the ranch through her husband Curley. Curley is a majorly aggressive and concealed character and Steinbeck uses him as a barrier to isolate his wife. Steinbeck isolates Crook in a very different way, this example of isolation is very direct and the large majority of white males on the ranch express their thoughts of Crooks, who is seen as a “Smelly Nigger’ and is not allowed enter to bunk house.