Showing posts with label metaphor. Show all posts
Showing posts with label metaphor. Show all posts

Monday, August 17, 2009

Pranks and Pragmatism

Some excerpts from "African Rhythm and African Sensibility" by John Miller Chernoff.

African drumming is renowned for the ability to express the tonal structure of their spoken languages, to the point where rhythms are imbued with complex semantics. A great illustration:

During my first day practicing with Gideon, I was following him well until he suddenly performed a rather complicated series of rhythms and then went back to the basic rhythm he was showing me. A few minutes later a man who passed at that moment returned with two bottles of beer. (p 75)

There is a short passage discussing the difference between "false meaning" and "intended meaning", due to a prank:

Ibrahim Abdulai's son Alhassan, who was assisting in my instruction displayedgreat ingenuity duringan extended prank in which he tried to confude me in my work by inventing false meanings to fit many rhythms in Takai [a dance/beat from the Dagomba in northern Ghana]. Many of the rhythmic styles a Takai drummer beats are played only to make the music more interesting, but the language Alhassan supplied matched the rhythms so perfectly that I began to think Ibrahim was withholding the meanings. When I persisted in my questions, he said, "We have a general name for the whole Takai drumming, but only a few of the rhythms have names. In Zhem [another Dagomba dance/beat, played "during the "installation or funeral of high chiefs"], all the drummers will be making speeches, but in Takai the rhythms are mainly to make the dancers strong. The name given Takai is for the different rhythms combined together, and all the rhythms are equal. Anyone who wants to tell you words for these rhythms is lying. Anytime I want, I can just listen to the sound of the dondon [an hourglass-shaped talking drum] or gondon [sic? "gongon"] and compare the music to something in the Dagbani language [of the Dagomba], but it is not the same as making speeches. As for the styles you have been learning, I am the one who has been bringing all these styles when drumming Takai, and I am the right person to give them meaning, but I have no name for them. So how can another person give them meaning or say that this style says this or that style says that while I was not making speeches when I got those very styles?" (p 76)

Another example is given of a "false meaning" for a dance, Bangumanga, that is regularly accepted by "junior players":

The drum language is Bem bo ma, be pam boma je ("They will search for me, but they will not see me"). One false meaning is Man daa yeli, mam bi lan yeli ("I said it; I don't say it again"). The meaning is a "secret" because of the seriousness of the war. In its truth, Bangumanga recalls the blood that was shed in the war... (p 206)

Sometimes the meaning of rhythms is simple misunderstood.

If you play gagedega instead of gagedegi when executing a phrase on Atsimewu [a tall drum that acts as a lead], or if you miss the pitch when beating a dondon, you may have a more serious mistake than you think. Indeed, one of the reasons why repetition is so important in African music is that repetition of a rhythm often serves to clarify its meaning. When rhythms change too abruptly, the music can lose some of its meaning... (p 80-81)

This tendency to court misinterpretation can be heard just by listening to the complex polyrhythms of any West African dance:

The effect of polymetric music is as if the different rhythms were competing for our attention. No sooner do we grasp one rhythm than we lose track of it and hear another. In something like Adzogbo or Zhe, it is not easy to find any constant beat at all. The Western conception of a main beat or pulse seems to disappear, and a Westerner who cannot appreciate the rhythmic complications and who maintains his habitual listening orientation quite simply gets lost. [...] Actually, if we try to apply Western notions of bars and time signatures, the music seems much more complicated than it really is. [...] The individual rhythms are simple, but the way they are combined can be confusing to Westerners. (p 46-47)
I see these stories as beautiful metaphors for, and examples of:
  • Information having a noisy character (the beer story)
  • The difference between intention in sending and receiving
  • Our ability to find structures that have a different cause than we expect
  • Repetition as the foundation of meaning, a type of contextualization that allows us to separate "signal" from noise
  • The interaction of repetitions producing more complex structures than the sum of their parts (in the case of polyrhythms, it's their least common multiple)
  • Our ability to misunderstand a system based on the wrong contextualization (the last example of Westerners misunderstanding polyrhythms)
  • Combinatorial music in general

Sunday, March 08, 2009

Four and a Half Billion Years of Solitude

This is the only good poem I've ever written.

cinder in the sky;
enrapt by the earth,
sighs for a suicidal
 slip.

(the moon one night
 stared back at me
 with blood on its face,
 awaiting another wedding)

(2006)

Tuesday, October 10, 2006

Merzbow's Noise

We are slaves to analogy. Every sound we hear evokes a reaction and association. Every image reminds us of a time and place; and if it doesn't, we imagine one. Breaking stimuli into its constituents doesn't do us any good: pure colors remind us of representative objects (the blue sky, the green grass), pure tones are reminiscent of various electronic devices, and pure rhythms occur naturally in the machinery that surrounds us. In an attempt to expand our sonic palette, Russolo introduces us to a variety of ignored noises. Yet his list of "roars", "whistles" and "screeches" still suffers from analogical bondage: all these noises are implicitly categorized by their origin. Even when we're confronted by an unfamiliar noise, if we listen closely we recreate it into something familiar (people often hear voices where there are none). Merzbow makes these kind of sounds, these cracklings, mumblings and loud whispers. But if "noise is the unconsciousness of music" in the same way "pornography is the unconsciousness of sex", he has yet to accomplish his goal. Listening to "Minus Zero" from "Red Magnesia Pink", I can still hear structure and reminders of life: broken radios, irregular rhythms, guttural screams, armor penetrating bullets, lasers, explosions, fans, engines, hairdryers and children's conversations. I have yet to experience "being-for-itself" as Sartre would have it. Unfortunately, Merzbow seems unaware of this issue. He initially "tried to quit using any instruments which were related to, or were played by, the human body", in an attempt to sever any connections the noises might incite. But at the same time he's rooted in the subjective interpretations of Dadaism and even gives his own analogies: "The sound of Merzbow is like Orgone energy — the color of shiny silver." Perhaps, in an effort to escape familiarity, after twenty years of experimentation he has created one more familiar sound? If the goal of noise is the "obliteration" of identity, as Simon Reynolds puts it, then the climax of Merzbow's noise is not found in its duration, but afterwards — in the silence. It's only in this silence, the un-created non-sound, that we are emancipated from analogy and forced to come to terms with our unconnected self.

Thursday, September 21, 2006

Religious Language

Two forms of language are commonly used to describe the infinite: via analogia and via negativa. Via analogia is used when the Christian says "God is my shepherd", while via negativa is used when the Buddhist says "the infinite is unchanging". These two forms are normally presented and discussed separately — I think there's a more elegant way of describing them: both can be seen as explanation by analogy. That is, both these forms describe something unfamiliar by the means of something familiar. Via analogia does this by comparing positive characteristics (similarities), while via negativa compares negative characteristics (differences). What's interesting is that the positive comparisons are more prone to comparing groups of characteristics while negative comparisons are more about single characteristics (we say, more often, "God is not x" rather than "God is not like x"). I expect there is a neural efficiency explanation for this bias, but it seems like the opposite bias we'd expect.

Sunday, September 10, 2006

Communication and Art

Communication that relates information can be classified on a spectrum from "poetic" to "prosaic". On the prosaic end we have things like chemistry catalogs, stock prices, and math text books, while somewhere in the middle are novels and certain photography, and to the deep poetic end we have abstract expressionism, some dance traditions, and zen koans.

Prose is characterized by its explicitness. If we imagine human knowledge as a collection of nodes of information, and connections describing the relationships between them, prose is used to introduce new nodes.

Poetry is characterized by its implicitness. Instead of introducing information directly, it is used to induce indirectly. It comes in two forms: adaptive poetry and explorative poetry. Adaptive poetry makes use of analogy to carry relational information from one situation to another (music, and a lot of common poetry fits this category). Explorative poetry forces the listener to apprehend the meaning directly for themselves. Perhaps by making an observation of the external world, or more often through reflection (as with koans).

Under this description of communication, art can be seen as synonymous with poetry. There are two dimensions in which art can further be described: whether it is received as art, and whether it is created as art. This allows for three subcategories:

  • Created but not received as art: Failed Art — for example, elevator music (assumes the creator and receiver are not the same person)
  • Received but not created as art: Ironic Art — for example, rainbows, clouds, microscope slides viewed by an artist, possibly some archaeological artifacts
  • Created and received as art: Traditional Art — most paintings, written poetry, music, etc. (Distinguishing between the intended and received message would be counter productive.)

Sunday, February 05, 2006

War/Dance in Life and Play

Why do so many games advance the war metaphor? Chess is almost synonymous with the idea. Other board games will require players to compete for some limited resource or rack up the most points in some arbitrary currency. Perhaps we simply understand life itself as a war, in which case the interaction in these games is called for — preferred, even. But what if we viewed life through another lens? What if we started to think of life as a dance? Interaction becomes poetic, and the goals change completely. Obstacles disappear — without a hammer, you see no nails — they are turned into dance partner, you would be wasting your time stomping on your partner's feet (the dance accounts for the interdependence of things). I'd like to see more games where the players learn about each other and themselves through some sort of continuous poetic interaction towards a shared goal. You could always think of musical improvisation as that sort of game, or the interaction between a Dungeon Master and the characters in a typical RPG, but how could you apply this idea to something like a visual art or board game?