We see the theme of diversity in both Jane Jacobs “The Death and Life of Great American Cities” and Dashiell Hammet’s “Red Harvest”. This exhibit reflects upon the importance of Diversity and the outcome of its absence and presence. Jane Jacobs teaches us that a successful neighborhood, town or city is one that is diverse and is shared that way, and one that it separated into groups i.e. rich or poor is one of the issues we face in this world. I believe that Red Harvest shows one of the outcomes from lack of diversity and that is abandonment, crime and violence. Allowing diversity in a community will allow us to work together as one and bring more peace to the world.