Lennie isolated

Candy, Crooks, Curley's wife, and Lennie are all isolated in thier own way. Lennie is slower that most but he is hard worker. Unlike Curley or crooks who have literal physical disabilities. Lennie is mentally challenged and he is protective of george emotionally and half way physically cconsiderig his size. But the point is all of theses charaters are isolated in some way, fashion or form.