The document discusses Joseph Conrad's novella Heart of Darkness and analyzes two categories of evil presented: white lies and whited sepulchers. It explores how Marlow tells a lie to the Intended at the end of the story and discusses how this lie is similar to the facade presented by the Belgian company to hide their true motives of exploiting Africa for wealth. It also analyzes how Brussels and the company present an enlightened exterior but hide corruption and moral decay on the inside, representing whited sepulchers.