Toymaker - I wouldn't take anything Skeptopotomous says seriously - I mean for a guy who is only 17, who knows nothing about real world experience (only because he is 17), who probably never taught really classroom music teaching.... I wouldn't lose sleep over it. When he has some REAL experience about life.... We might start listening to what he has to say..... I hope. And I'm sorry I don't have the musical sense or motivation to understand Xenakis' works... I'll try drink half a bottle of whiskey and see if it starts to make sense. 
You know, at least toymaker has some idea of what he's talking about, unlike you. so I'm stupid because i'm only 17. I guess when I read Formalated Music I couldn't understand the big words cause i'm just a stupid 17 year old. And when did I ever say I was a teacher? Oh wait that's right; never, idiot. Or maybe you just cant speak properly at all and you meant i've never BEEN taught in a classroom. Well I've been going on/off private study/fine arts school for 7 years so you're wrong again. And i have a feeling I've had much more experience with Xenakis than you, but then again I dont go making outrageous assumptions like you do. Only idiots do that. But unless you've studied him and played his works then I do indeed have more experience in the matter, and since the chances of someone like you having done that being slim to none I guess this makes you wrong again!
And if you're wondering why you pissed me off so much it's because anyone who knows me well can tell you i've dealt with a HELL of a lot more life than you probably have, speaking in terms of both music and generality.
Also, you seem to think I'm stupid because I'm younger than you. Maybe you'd like to talk about the differences in Camus' and Sartre's viewpoints and which ones' ideals are more apt to modern day life. Or maybe you want to talk about whether Kafka is a Nihilist or Existentialist. Possibly just have a spirited conversation about the philosophy of Kierkegaard or Nietzsche or Kant, Spinoza, or Schopenhauer. Possibly of the similarities and differences of Anthony Burgess and George Orwell. Maybe we could talk about the meaning behind Joyce's Finnegan's Wake or the allusions in his Ulysses. Or we could always talk about Beckett's Waiting for Gonod and Company; those are classics. Maybe even discuss some of my own published work!
Maybe you don't read much and we could talk about art! How and why Miro is classified as a Surrealist or contrast Kandinsky and Mondrian's artwork to their Architecture. We could talk about the evolution of Dali's work, or discuss the color schemes of Rothko. Maybe you don't have any culture and you don't read OR enjoy art. I noticed toymaker said something about Fermat's Last Theorem (x^n+y^n=z^n) which was the longest standing math puzzle until recently. Maybe you're a math major. We could talk about Chaos Math, String Theory, Super String Theory, Quantum Mechanics, 3-space; you name it. I was on the math team for 7 years after all, and I bone up on Hawking and Greene in my spare time, and if you think I'm bluffing try me.
Or we could get to the point and talk about music. We could talk about the different tone structures in Xenakis' Herma, or the construction of his Persopolis or the boulean methods he used to create Eonta and Palimpsest. But maybe Xenakis isn't your thing; we could talk about Penderecki's unique music structures and his formulas, or maybe we could talk about Boulez's Algorhythmic methods. We could compare Messiaen with Takemitsu, or just stick with Messiaen and debate over whether he succeeded in writing his music as visually uncomplicated. Maybe I could try to explain to you how Ligeti's Etude "Desordre" was written but I doubt you'd understand. I could show you how to draft a twelve-tone matrix if you'd like.
Also if you'd like I could pull up my SAT and ACT scores for you (1540 and 34 respectively) or show my GPA (4.7) or my International Baccauleariate Diploma. Maybe you would want to see where I was nominated as my school's National Merit Finalist. I could show you how I'm a member of Mensa and the High IQ Society also if you'd like, or my NFL (national forensics league) certificate. Possibly the offers I have sitting in front of me from Ivy League schools?
hmmmmmmmm....... looks like the 17 year old is smarter than you =)