It was quite foggy yesterday. Visibility extended no further than the length of a football
field--so unusual here that it was somewhat disorienting. Not being able to see very far slowed
traffic just a bit, slowed the pace of everything downtown. The colors were muted, creating an
almost monochromatic atmosphere.
All of these elements combined to make me realize that I spend so much
time thinking about where I am going, both physically and temporally, that I
often fail to live in the moment, to truly occupy my body.
As one who tends to be easily over-stimulated, I find it
necessary to take a step back from time to time and focus on the here and
now. I am reminded of a store I
visited in San Francisco. Open
onto the sidewalk with no wall to separate the space from the street, the store
was packed with so many colorful items that at first I was physically repulsed,
almost unable to step inside.
But
I did, and as I focused on and examined individual offerings, the experience
changed entirely. I am intrigued
with how an experience or an environment can change so suddenly.
Sometimes this can be due to the juxtaposition of opposites. Sometimes the result is surprising and
even ironic. For example, consider
the fact that streetlights can actually contribute to night blindness of
drivers! Studies have shown that as
drivers emerge from a dark area into a lighted area, such as a pool of light
from a streetlight, their pupils adjust by constricting. Then as they leave the lighted area,
their pupils dilate to adjust to the dimmer environment. The result is a momentary decrease in
the ability to see.
I was recently reading about light pollution and came across
an article on light trespass, which occurs when unwanted light enters one’s
property. Not long after we moved
into our current house, the photosensitive switch in the light in our front
yard was overcome by fire ants and no longer turned on when it got dark
outside. Admittedly we deferred
the maintenance of the fixture because it was a pain to take the whole thing
apart and insert a new sensor.
Then our neighbor stopped David in the yard and thanked him for turning
off the light that had shone into her bedroom window for years. After living without the automatic
illumination of the light for a while, we realized that it really wasn’t
necessary, especially if it was disturbing the neighbors.
We have also been on the receiving end of light
trespass. Living across the street
from the high school track, we are painfully illuminated when the powerful track
lights are turned on. I recently
told my students that I was tempted to set up mirrors, which would reflect the
intense light back on itself in an attempt to destroy the offending fixtures. Just kidding, of course. At least the lights are not used very
often.
It’s funny how something usually seen as primarily positive,
such as light, can be vilified. Of course, it is all just a matter of perspective. Consider the words of Og Mandino: "I will love the light for it shows me the way, yet I will endure the darkness because it shows me the stars."
I will close today with a suggested project. As a photography teacher, I always enjoy the results when my
students try to write with light.
By setting the shutter on the bulb setting, the photographer points
the camera toward a relatively intense light source (a full moon works well) and
moves the camera to form letters. Working with more than one light, perhaps for example with a display of Christmas lights, can create interesting repetition.