Cotan Sar'andor said:
I wouldn't go quite so far—he had a very dim view of that sort of outlook as well.
That's why Nietzsche had ideas about 'overcoming' nihilism. You have to accept that you are constructing and following your system of morality as you go along, and accept that it is influenced by society, just as it influences society. You have to accept that there is no inherent source of morality or meaning for life coming from anywhere, and it's all about what you make of it. You take all of that in, and you keep going anyways. You persevere, you go on, you follow what your idea of a good person is at all times and make your own meaning, rather than falling into hedonism or despair or anything like that.
...there's value in it that can apply even today, even if you agree/disagree with most of his ideas (heck, I most equate the way I try to go about life with classic stoicism, after all, not Nietzsche's stuff). And I don't think there's anything in it that would lead somebody into heavy depression or nihilism unless they fail to understand what he's trying to put across or can't extricate themselves enough from the other ideas that they're more accustomed to.
Psah... I disagree. Every tradition we have in our current age, and every tradition and concept of what constitutes a moral or an immoral action never really changes too diversely, and it all can fit easily into SK's two main categories of "Either/Or". Also, society influences our outlooks and opinions? Friend, I never even trusted my own family growing up... I'm the perfect example of what happens when well-meaning, though very busy parents leave their kid alone with naught but sci-fi and fantasy books, TV and video games for companionship when school was over. I never fit in with my peers and have been largely alienated from the rest of the world ever since preschool, at the tender age of four. Even my peers mostly rejected me, and I only had one friend for two years, proper, back in second grade.
While I used to have a great degree of rebellious anger in me, I must confess that the writings of the ancients, when I discovered that they (and the entire concept of history) were the fuel behind my favorite fictional worlds, served to help my immensely. I'm closer to my loved ones know, even if we don't talk very "deeply" about topics that are important to us very much (literally everyone just ignores each other except at formal occasions), I am calmer now and I have Socrates, Kierkegaard, Schopenhauer and a few Stoic teachings, myself, to thank for that. But, yeah, as a result of my abnormal childhood, I am somewhat cold (though not hostile) to the surrounding world, so in short, I disagree that society can help us form any lasting opinions at all. They pounded ideas into my head that I thought were boring and unreliable, so I merely pondered their teachings, regurgitated them when necessary and then compared them to the ideas found in history, rejected the ones living people sought to impose on me, be they peer or elder, and chose to focus on the unchanging moral constants that can be found in every culture, the most timeless standards of morality and immorality. At sixteen, I had unwittingly fallen into the beginning stages of Kierkegaard's ethical level, before I was introduced officially to him later in college, and fully solidified this stage into various facets of my life as of a few months ago, if you must know. Stover's works fit into all of this, circa 2005 when I read two of his books, but that's a different tale of how I was almost led me into nihilism, for another day, mayhaps. In short, older philosophies, rather then seeking to create anything new in the realm of values, helped me get away from that yawning, hungry maw. I think new values cannot be created, because we humans are limited... Really, over the millennia the same constant standards in morality haven't ever gone away.
Sorry for being a bit long-winded, but I thought I'd summarize my whole experience with philosophy, history and fiction, all at once.