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FRACTALS

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Title: FRACTALS


1
FRACTALS
  • POETRY

2
overview
  • Benoit Mandelbrot
  • earthquakes,
  • patterns of vegetation in a swamp,
  • the way neurons fire when humans search through
    memory
  • the coastline
  • snowflake

3
Fractals etymology
  • FRACTUS
  • BROKEN FRAGMENTED
  • Mandelbrot discovered that these chaotic
    structures contained deep logic or patterns,
    which is precisely why he called them fractal
    forms
  • each fractal form replicates the form of the
    entire structure (Mandelbrot190).

4
Fractal features
  • self-similarity
  • recursive structure
  • fractal dimension
  • iteration

A fractal might have dimension of 1.6 or 2.4.
5
How to make a fractal
  • Fractals are often formed by what is called an
    iterative process. Here's what I mean. To make a
    fractal Take a familiar geometric figure (a
    triangle or line segment, for example) and
    operate on it so that the new figure is more
    "complicated" in a special way.
  • Then in the same way, operate on that resulting
    figure, and get an even more complicated figure.
  • Now operate on that resulting figure in the same
    way and get an even more complicated figure.
  • Do it again and again...and again. In fact, you
    have to think of doing it infinitely many times.
  • (http//math.rice.edu/lanius/fractals/iter.html

6
How to make a fractal
  • Start with a large equilateral triangle.
  • Make a Star.
  • Divide one side of the triangle into three equal
    parts and remove the middle section.
  • Replace it with two lines the same length as the
    section you removed.
  • Do this to all three sides of the triangle.
  • Do it again and again.
  • Do it infinitely many times and you have a
    fractal.

7
iterations
8
iterations
If you could fold the paper about 50 times, it
would look like this
9
FRACTALS IN ART
  • Jackson Pollock.
  • ACTION PAINTING
  • chaotic dripping and splattering, fractal
    patterns in his work (VIA COMPUTER ANALYSIS)
  • African art and architecture
  • Escher

10
FRACTALS IN POETRY
  • In fractal poetics one poem triggers another
    through the repetition of certain linguistic
    elements or patterns.
  • each poem growing by slow, repetitive accretion

11
PATTERN OF know IN Wallace Stevens' poem "The
Sail of Ulysses (Canto I)"
  • The Sail of Ulysses (Canto I)
  • If knowledge and thing known are one
  • So that to know a man is to be
  • That man, to know a place is to be
  • That place, and it seems to come to that
  • And if to know one man is to know all
  • And if one's sense of a single spot
  • Is what one knows of the universe,
  • Then knowledge is the only life,
  • The only sun of the only day,
  • The only access to true ease,
  • The deep comfort of the world and fate.

12
PATTERN OF know IN Wallace Stevens' poem "The
Sail of Ulysses (Canto I)"
  • Note the occurrences of know organize themselves
    into hierarchical clusters, that is, clusters
    within clusters
  • There are two clusters,
  • each made of two clusters (the left is less clear
    than the right),
  • each made of two occurrences.
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