@angrmgmt
You just don't get it, do you? Age has nothing to do with being intelligent, thus you dug yourself into the stupid hole there.
Incorrect. I simply attempted to help you to realize that as naive as you may think I am, you are speaking from a position of relatively greater naivete. Hope that makes sense. I'm well aware of the lack of correlation between age and intelligence. Age and wisdom, however, have a relationship that is quite direct. Now calm down with your "stupid hole" mudslinging and stick to the facts, slugger. ^_^
Second: I am too lazy to look things up for myself. Also you're a big dumb dummy since you won't do it for me.
Paraphrased, obviously, but okay.
Here you go. Need more on the "themes from phrases" concept? Also, to answer a question from the next paragraph, I have a close friend who has a degree in English literature, has several of those books on his shelves, and has taken the classes to which I referred. He points out Shakespearean tropes, themes, and cliches to me constantly. I'm not making this stuff up! Consider the fact that your experience of reality may be limited, please!
So you are claiming that Requiem for a Dream is a cliche movie compared to other movies today and in the past? Do you even understand the concept of cliche? You even linked a definition of the word cliche. It means the repeated use of a phrase and/or theme until it becomes a STEREOTYPE. Since when was Requiem for a Dream a stereotypical movie? How many movies out there end the narrative by going against the audiences' hopes for the protagonists? There aren't that many (mind you there are some movies that follow Shakespearean themes) but they ALL do not fit the term cliche. Go ahead, look at your wikipedia page that defines what cliche is. It's not just repetition, it's repetition until it becomes a stereotype. That, and when was the last time someone pointed out a Shakespearan stereotype to you? 
Wrong again. I'm claiming (in response to your "homework question") that those are examples of dramatic necessity... a term you
BOLDED in your post. I'm actually not even sure why I bothered to do it, since you seem to be arguing from a fixed position. As far as I can tell, nothing anyone says could possibly convince you that you're just missing the point. I am going to venture a guess that this is because you REALLY liked SotC, and you identify with it personally. As with religion, it's very difficult (read: nigh impossible) to productively argue with someone who internalizes and identifies very strongly with a particular belief. Shame how often this happens. =/
Anyway, to restate my original claim, you can't argue that something is not cliche by comparing it to something that is notoriously cliche, no matter how superfluously great, or deep, nuanced, and involved you think that thing to be. It's simply not a good argument. I'm still not contesting the claim that the game is deep and complex, thematically! Again, I have no ground from which to do so, as I mentioned in my first post.