Quote:
One of the main points of the book is to show the shortcomings of the new philosophies pervading Russia at the time; he does so in the most explicit way possible, by writing a story where one of those new philosophies leads a young student to commit murder and disregard the sanctity of life by naively fooling himself that it is for the larger social good. Dostoevsky rejects the crass materialism of nihilism and the social theories of Utilitarianism expressed by the likes of the powerful, immoral, and stupid Pyotr Luzhin. Before we assume that only socialism is critiqued, it is worth mentioning that capitalism and the rise of the bourgeoisie is condemned as well. Luzhin fantasizes about using his money to take advantage of poor women, in this case, Dunya and making them perpetually grateful for hand-outs. He is the living embodiment of the crass and vulgar bourgeoisie rising to riches through capitalism only to exploit the poor.
You'll notice I do talk about what the "meaning" or "purpose" or "deeper issues" of the book happen to be here. Or at least some of them (it's a long post and I'm only quoting part of it). However, you'll also notice I talk about them in relation to the characters and the plot and the characterization (even discussing some of the character's secret thoughts). The two are inseparable in a way. Unlike philosophy, literature helps us see how these issues and ideas play out through the medium of made-up characters and a fictionalized narrative.