In order to discuss the theme of imperialism in Joseph Conrad's Heart of Darkness, it is important to do some investigating into the definition of the term. According to Encyclopedia Britannica, imperialism is defined as
state policy, practice, or advocacy of extending power and dominion, especially by direct territorial acquisition or by gaining political and economic control over other areas.
In other words, imperialism describes a situation in which a more powerful country takes over a less powerful country's resources in order to gain additional power for themselves. The theme of imperialism is a major point of discussion in Conrad's novel.
In the novel, the main character describes some of the major implications of imperialism and, in doing so, provides us with one of the most notable critique's of the subject. At one point, Mr. Kurtz is described as a "very remarkable person" who "sends in as much ivory as all the others put together." Not only is Kurtz noted for his ability to bring in more ivory than all the other entities combined, but it is for this very reason that he is pointed out as a "remarkable person."
However, the praise of Kurtz is heavily contrasted with a detailed depiction of the reality of the Congo. Conrad uses dark and violent imagery to describe the main character's surroundings. He writes,
A caravan had come in. A violent babble of uncouth sounds burst out on the other side of the planks.
It is explained that "the population had cleared out a long time ago," making it evident that the Europeans are not welcome in the Congo.
One important thing to note is the use of the word ivory in the text: the commodity is glorified and becomes a symbol of economic freedom and social advancement for Europeans. Conrad writes,
The word "ivory" rang in the air, was whispered, was sighed. You would think they were praying to it.
Conrad's vivid depiction of ivory is crucial; at the time, it was emblematic as a resource taken from a less developed country by a more developed one to benefit themselves—at the expense of morals and ethics. The main character continues to say,
I've never seen anything so unreal in my life. And outside, the silent wilderness surrounding this cleared speck on the earth struck me as something great and invincible, like evil or truth, waiting patiently for the passing away of this fantastic invasion.
The speaker's imagery suggests Conrad's criticism of imperialism. In the quote, the main character describes his surroundings as a "fantastic invasion" and conveys the weight of the situation to his audience by using words like "evil or truth" in the same context as "great and invincible."
Toward the end of the novel, the speaker describes the natives as they
stamped their feet, nodded their horned heads, swayed their scarlet bodies; they shook towards the fierce river-demon a bunch of black feathers, a mangy skin with a pendent tail—something that looked like a dried gourd.
The main character continues to describe the natives as
they shouted periodically together strings of amazing words that resembled no sounds of human language; and the deep murmurs of the crowd, interrupted suddenly, were like the responses of some satanic litany.
By depicting the main character's perspective of the natives so transparently and with such vivid imagery, Conrad puts forth his honest critique of imperialism. Particularly, he describes the landscape and the natives as "foreign" to his own culture and surroundings. In this way, the locals' behaviors and practices are depicted as "responses of some satanic litany."
This description is significant to the theme of imperialism because Conrad is heavily emphasizing just how unfamiliar the Congo is from the main character's usual surroundings. The descriptive journey into the "heart of imperialism" is significant because it represents the perspective of many Europeans who benefited from imperialism.
In conclusion, the novel is a deeply effective device for compelling its audience to acknowledge the reality of imperialism, largely due to its ability to put the reader in the perspective of an individual witnessing such an unfathomable situation in a faraway land for the first time, as well as the main character's inability to escape from the limitations of his perspective.