Purity was a Flawed Concept Anyway, Winston.
Corrupt to the bones, you say? Maybe that’s not such a bad thing. I’ll explain my thought process here in just a moment, but let’s do a quick rundown of, “what does Winston literally mean” vs. “what does Winston metaphorically mean”. Or really, my theories as to what he means vs. metaphorically means.
In a more literal sense, I think it’s Winston trying to be ~deep~. He’s trying to get across how strongly he feels about what they’re doing, and about the difficulties of trying to hook-up with someone in this world. He honestly hopes Julia’s slept with as many people as possible (unintentionally progressive, George Orwell!) which is echoed by his hope for,“everyone to be corrupt to the bones.” (Is he saying he hopes Julia slept with everyone? No, no he isn’t, but that’d be fantastic and hilarious.) He’s, in other words, using corruption as a euphemism for sex.
Metaphorically is where we get to the interesting bare bones of it all. Now, in 2016, I can recognize the inherent problems of equating purity with goodness.
Purity is unattainable. Goodness should not be, and isn’t.
Something that’s pure is flawless because it has no agency or movement. There no mistakes because there are no choices. Purity is a the stationary emptiness of a blank sheet of printer paper. Goodness is all of the color and life on to the canvas. Character comes from the scars and scratches.
But let’s back track to the 1940s, when this was written, and the fictional 1984 that it takes place in. Winston is about to hook up with Julia, a, “political act” in his words. He’s trying to understand how what he’s doing is impure (according to BB) and also good (according to how he himself feels about it). When he says purity, goodness, and virtue, he’s thinking about BB’s ideas of purity, goodness, and virtue. Think about BB’s other virtues: War is peace. Freedom is slavery. Ignorance is strength. (Everything regarding the “Junior Anti-Sex League”.) So really, when he hates purity, he hates Big Brother. He hates the Peaceful War, the Free Slaves, the Ignorant Strength. He hates Big Brother’s Pure Corruption. If purity is goodness in this world; if BB is pure, Winston wants to be corrupt. He wants everyone to be corrupt. To the bones. Leave no space for Big Brother ideal, no light for it to bask in. Live in a place where there is only darkness.