Sunday, September 13, 2015
Tuesday, September 1, 2015
Wednesday, August 12, 2015
Grid Cells
Lately when I take a walk at night I have the impression that I am walking down a massive set of stairs and that my arms are softly flapping a small pair of cheap novelty chicken wings. I could be walking uphill and the sensation is still the same. My arms swing in their usual day-metered rhythm still the sensation sneaks in somewhere between the truth of the motion and consciousness of the movement. I have no memory to link this to. I do not recall ever dressing as a bird and walking down a huge set of stairs at night but the impression is there, assembled from a diverse array of physical or muscle memories.
Some time ago, I was living in Washington Heights where a huge set of stairs are set and connect to 181st street. Down those stairs to the subway each morning and up those stairs home each night. They were massive and made of concrete. The paint long worn away from the steel tubing that ran as rails up the center and sides of the stairs. Climbing one morning, after grabbing coffee and the Times, my hand idly gliding above the rail, the oxidation and subsequent polish by hand oils of the steel reminded me of a piece of playground equipment from my elementary school that blurred with a kind of polygonal climbing structure from a park I used to play at and the two seemed inseparable until my hand grazed an overgrown bush and I recalled a hedge I used to pass every day that was filled with little pumpkin shaped berries. There was a scent of spice and dusty wood that the hedge emitted. I realized then that I had been living in Manhattan in the same location for over five years and that the duration of my stay was second only to the house I grew up in and how little prepared I was upon leaving home for the constant transition that would mark my life in college and after. A welter of memories unlocked there and I stared emptily at the overgrown bush. I was alone on the massive stairs but could sense the city's eye on me, but I stayed still there and seemed to cache the memories there- that bush, some unnamed city shrub that grows despite all odds out of arsenic, cigarette butts and urine, became an outpost - a lobby for my long gone home.
The method of loci is a mnemonic aid credited to Simonides of Ceos. Simonides was a poet known for his odes to Castor and Pollux. Castor and Pollux were mythic twins born from a giant egg laid by Leda after she was raped by Zeus. Zeus was a swan that time. Other times he was other animals. One time he was a shower of gold. Some versions have Helen of Troy and Clytemnestra as co-incubants in Leda's egg. Castor was mortal and Pollux was immortal, but when Castor was killed, Pollux made a deal with Zeus. They would split Pollux's immortality. As a result, the twins split their time between Elysium and Hades.
In 2005, scientists discovered that the hippocampus houses a type of neuron that controls spatial location, called a grid cell. The grid cells are so named because if you connect the center of their firing fields they create a triangular grid. Images of this grid look a little bit like a flattened segment of a geodesic dome. Early in his talk, Everything I know, Buckminster Fuller describes how the triangle is nature's essential structure, that is, how anything in nature can be broken down into a finite number of triangles. That the triangle provides an irreducible stability. Likewise, scientists claim that grid cells in essence project a Euclidian space upon our environment, that as we plot our way through any given space a neural grid lights up and guides us forward. We naturally triangulate.
Female seahorses spray their eggs into the male. The male fertilizes the eggs and carries them in a pouch until they're term.
A woman with a dress like a lost book of the bible, the book of stars, billowed by on an August morning breeze. This coolness is temporary but it calls out the signal changes soon to come. The light is changing. The sliver that cuts down Maiden Ln and bounces off of tower 4 has shifted by a degree that reduces the ambient refraction on the eastern bank of Broadway. A second beam from the east still creeps up Maiden Lane on a delay. The zip that people cross on the east bank of Church street has moved further west, lengthened past the point where I can catch the gap in the shadow. The light is starting to shed some of its summer leavening. The weight and scorch of July is all but lost within a given ray. Though the heat has returned, it has be born out differently- a trapped heat, a leftover heat, fuming down from the upper dome of the atmosphere laden with vaporous cargo.
It will be hard to forget how merciful an August evening can be in Brooklyn. The trees that line the street, mostly plane trees, have grown lusty from the sun and rain. The leaves, heavy and thick, lace above the street to form a tunnel of green. Prospect Park lies ahead. In the tumble down dusk the shadows of the park's shaggy trees pulsate with all of the life missing from the hot cement streets, where the day's last heat radiates out leaving only a perfect cool respite. The city's details dimmed down to points of artificial light.
As I pass each plane tree on my walk towards the park, the space between the nearest trees becomes apparent and while the tree from afar still look like a continuous canopy, the nearness reveals the character. Just as when we look up with our naked eyes and the stars appear to be little more than pin points, with a telescope the difference that distance hides is revealed. When looking to the past the events all cluster and it may seem for a moment that they disappear into single swathe of time, but taking a walk can open things back up.
Friday, August 7, 2015
Thursday, July 23, 2015
Wish You Were Here
Everyone has the power to call your whole life into question here. Too many people have access to your state of mind.
- Renata Adler, Speedboat
My friends had left for work early. From their front porch, I googled coffee Echo Park and decided to walk down the hill to a place with well reviewed single origin pour over cups. As I walked down their front steps my eye absently scanned the tree in their front yard. Sometime in the night a swarm of bees had gathered under one of the branches. My eyes stayed on the mass of bees and I stumbled down the steps. I stopped myself from falling and stood and watched the bees. The mass appeared still and I wondered how they had gathered there, how they stayed linked, how they hung from an apparent chain of bees. The coolness of the morning had made me think that the bees had gathered together in the night for warmth. I pictured them arriving at the tree one by one in the dark, each a stray from some near-by colony too late to show up with their day's pollen, each picking up another's scent, each clinging to the other as more and more arrive until the whole mass dropped from the branch and dangled from its chain of bees.
With all of my friendships I have had to first put aside the fact that my friends were no longer strangers. This is difficult because I have always been more interested in strangers. It was a thing I had to forgive in my friends, their familiarity. My tendency, if left unchecked, is to defer to the person I know the least, to allow the unknown person the floor. It grew from a good place, an abbreviation of the golden rule, unto others...unto others. Like Elias Canetti, I wait to be touched in a crowd.
Like "smoke" stranger carries the implication of danger. The distance we provide people that we don't know speaks to our understanding of the possibilities of human behavior. In each person the glowing coil of an unnamed resistance. Like Canetti, my greatest fear is to be touched in a crowd.
I drink black coffee. Most often it is a concoction of 12 parts coffee to 1 part espresso that I brew at night then set in the fridge to chill. The following morning I drop one large ice cube in my to go mug then fill it to the brim with coffee. Occasionally when I have leftover coffee, I'll pour it into an ice tray then I'll use two coffee ice cubes with my chilled coffee. But the coffee ice cubes tend to have a heavy effect. The coffee oils condense in the cubes and when they disperse they make the rest of the coffee a bit more acidic. I got the idea for the coffee ice cubes from my wife's uncles, who use everything but an Erlenmeyer Flask and Tesla coil in their coffee prep. I had made it through college without coffee. It was my first office job that necessitated the caffeine. I would nod off at my desk and could not bring myself to focus. So it began in New York, my coffee drinking, and it began with cream and sugar so the coffee tasted like a confection.
Being away from New York at times comes with a terrifying lightness, a perfect quiet, a sparseness of population. My soul expands like a marshmallow in a vacuum. My tongue becomes thick, my thinking fuzzy, my movements more clumsy. This place slakes that omnivorous deferral, that painful self-consciousness. It is an open noise.
When a bee colony expands to a size that the worker bees can no longer sense the presence of the queen, they go about making a new queen. The colony divides. A portion of the bees depart with the old queen and a portion stays with the new queen. The portion that departs moves in a swarm. The swarm surrounds the queen. They swarm to trees when the queen needs to rest. The drones cover the queen while scouts find food and still other scouts search for a suitable place to build a new hive. It may be that there's a metaphor for a traveller, for the sweetness of hospitality, for the growth of certain friendships in the naked clump of bees dangling from a tree branch. Or it may be that was simply what I felt looking at it, having crossed the country in the air and slept in a bed with fresh sheets that had been made for me, when I used my phone to find some coffee and walked down the hill to find it and it was good.
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