One of the main themes of Mice and Men is loneliness. Steinbeck shows that you don’t necessarily have to be on your own to feel lonely; there are many reasons why most people felt lonely during the depression. The main reasons were because of discrimination which Steinbeck shows through Crooks, another reason was prejudice which he shows through Curley’s wife. Also, most migrant workers worked alone, but the fact that George and Lennie worked together confused the other characters on the ranch.
Candy and Curley’s wife experience loneliness through prejudice. Because of Candy’s physical disability of only having one hand, also because of his old which has made him an outcast and hardly any use to the ranch. Candy knows that one day he