The three main devices I saw throughout the novel 1984 were irony, tone, and symbolism.
Irony: The greatest irony of all from this book is the word play of the party’s slogan. “War is Peace, Freedom is Slavery, Ignorance is Strength”. Although these are later explained exactly how the slogans work in the party, they are quite contradictory of themselves in meaning. We view war and peace as opposites of each other and the same applies to Freedom and Slavery. Though ignoance can mean strength we don’t view ignorance as typically a positive attribute. These slogans work for the party because of the way the party controls its citizens.
Tone: Although I debate on whether or not this counts as a literary device I feel it is the biggest player towards this books meaning. From the ever watching telescreens, to the broken off natural human relationships, this books tone is very dark and depressing. Throughout the novel the controlled human lifestyle and loss of any form of privacy creates almost a world that no reader can truly comprehend. The tone plays on this ominous world.
Symbol: The big prole woman who Winston sees out his window is continuously singing a light hearted beautiful song, and hanging up wash (mostly diapers). Winston believes that the future belongs to the proles (or 3rd class). The light hearted singing is something a member of the inner party would never due. Her wide hips and big frame symbolizes fertility, and a future through children. As a whole she symbolizes a freedom that very few posses.
Another symbol in this alternate future (technically past) is the party’s leader Big brother. From a literary character standpoint a big brother is a person younger siblings look up to, he’s watching out for them, and is a lovable icon. In the book he serves all these purposes but in a much more ominous form with a sort of eternal power, strength, and vigilance.
My favorite symbol in this book was the human eye. Any sort of eye contact stood for a sort of strong human connection. An almost forbidden connection that was sure raise suspicion. When Winston made momentary eye contact with O’Brian it meant hope, friendship, and closeness to Winston. When Winston was holding hands with Julia in a crowd of people watching Eastasia war prisoners drive by he was staring into the prisoners eyes instead of Julia’s. There is so much lost in this book concerning human emotion, and conversation but it is with eye contact that that which cannot be said is said.
I think the main theme all these devices play on is:
In the overpowering control of government over a submissive populous, human thought, history, and relationships can all be controlled/altered by hate, depression, and fear.