In the short stories "Cathedral" by Raymond Carver and "Girls at War" by Chinua Achebe, the theme of blindness is prevalent. In "The Cathedral" Robert, the man who comes to visit, is physically blind, but in his mind, he sees things more clearly than most others do. His "mental-vision" is seen when he travels to his ex-employee's house to visit for a couple days. Robert knows the implications of the situation he is putting himself in. The husband, who is the narrator, could be jealous and this whole trip could turn out adversely for the blind ....