Notice.

Thanks, Kurt.

Together.

Kent, Open Book, 1938

We think we tell stories, but stories often tell us, tell us to love or to hate, to see or to be blind. Often, too often, stories saddle us, ride us, whip us onward, tell us what to do, and we do it without questioning. The task of learning to be free requires learning to hear them, to question them, to pause and hear silence, to name them, and then to become the storyteller. 

Everyone has stories of the small coincidence by which their parents met or their grandmother was saved from fire or their grandfather from the grenade, of the choice made by the most whimsical means that led to everything else, whether you're blessed or cursed or both. Trace it back far enough and this very moment in your life becomes a rare species, the result of a strange evolution, a butterfly that should already be extinct and survives by the inexplicabilities we call coincidence. The word is often used to mean the accidental but literally means to fall together. The patterns of our lives come from those things that do not drift apart but move together for a little while, like dancers.

Rebecca Solnit

Turbulence.

In 2004, using the Hubble Space Telescope, scientists saw the eddies of a distant cloud of dust and gas around a star, and it reminded them of Van Gogh’s “Starry Night.” This motivated scientists from Mexico, Spain, and England to study the luminance in Van Gogh’s paintings in detail. They discovered that there is a distinct pattern of turbulent fluid structures close to Kolmogorov’s equation hidden in many of Van Gogh’s paintings.

The researchers digitized the paintings, and measured how brightness varies between any two pixels. From the curves measured for pixel separations, they concluded that paintings from Van Gogh’s period of psychotic agitation behave remarkably similar to fluid turbulence. His self-portrait with a pipe, from a calmer period in Van Gogh’s life, showed no sign of this correspondence. And neither did other artists’ work that seemed equally turbulent at first glance, like Munch’s ‘The Scream.”

While it’s too easy to say Van Gogh’s turbulent genius enabled him to depict turbulence, it’s also far too difficult to accurately express the rousing beauty of the fact that in a period of intense suffering, Van Gogh was somehow able to perceive and represent one of the most supremely difficult concepts nature has ever brought before mankind, and to unite his unique mind’s eye with the deepest mysteries of movement, fluid and light.

CONNECT

Laws.

Physicist Geoffrey West has found that simple, mathematical laws govern the properties of cities -- that wealth, crime rate, walking speed and many other aspects of a city can be deduced from a single number: the city's population. In this talk he shows how it works and how similar laws hold for organisms and corporations.



West's site, here.

Scaling and fractals, here.

Power laws here, here, and here .