Spring has been taking its time to arrive here in the northeast. Just when things seem to have set on a course of identifiable progress, the temperature drops twenty degrees and the rain sets in again. It’s been great weather for toadstools. There are bright patches, however. I read on the bus, but one day last week as we were trundling toward New York City I glanced out the window. The sky was mostly clear and a sundog shone brightly to the north like my own personal star of Bethlehem. Sundogs feel like good omens. I’ve read enough about meteorology to know that they are merely a refraction of sunlight due to ice crystals high in the atmosphere. Depending on your angle of view, they might appear as a halo all the way around the sun, at which point they’re no longer dogs, or, at certain times of day they may appear as a solid beam coming down to earth in the form of a sun-pillar. It’s only ice and light.
Those of us who stare long at the sky know that the weather is merely a metaphor. The earth spins. It revolves. It rotates. It’s cold at the tips and warm in the middle. The laws of physics—unbreakable they tell us—state that all bodies seek equilibrium. A constant California temperature. If humans should survive long enough we might find our globe of uniform temperature, smooth as a billiard ball, and utterly lifeless. We need the variations of our weather. The chill of a spring that just won’t warm up. The heat of a summer that wilts down to the roots. Ice and light.
I’m heading into a large city. It’s a quotidian trip that some might suppose to be void of meaning. The sundog follows us for a while until it’s lost in the skyscrapers of human devising. Towers that over-reach but which the gods have to bend down to see. Nobody knows the origin of the term “sundog.” My favorite explanation is from Norse mythology where wolves pursue the sun and moon to consume them. This feels so appropriate to me as I enter the artificial canyons of hubris, glass, and concrete. As the day progresses the sundogs appear to disappear. Towers continue to grow. Beyond them, high in the sky, ice and light will continue their play, even if the dogs never do reach the sun. Refraction of light may cause things to manifest as other than they truly are.