An exhibition of recent work, GOLD VARIATIONS INTERFERENCE PAINTINGS, by David Simpson will open at Charlotte Jackson Fine
Art on December 16 and extend through January 16. An Opening Reception will be held on Friday, December 16 from 5-7 p.m.
The gallery is located in the Railyard Arts District at 554 South Guadalupe Street.
The first glance is gold: Straw gold, rose gold, copper gold, the white gold that almost becomes platinum and the dark gold
that almost becomes brass. But these are David Simpson paintings, so that first glance will quickly shimmer and shift across the
spectrum to pewter-violet, ice-blue, to petal pink, or even earthy beige. And then back again, with a rake of light across their
seemingly seamless surfaces, that trails the whole range of color in its wake.
David Simpson is a master of interference, and with his latest show, GOLD VARIATIONS INTERFERENCE PAINTINGS, offers us some
beautiful and radical examples of his unique techniques. Those who are familiar with Simpson’s work will know the story behind
their shocking color-shifts. Simpson uses special interference paints, made of micro-particles coated with titanium oxide, or
mica. The paint is only available in six pigments, so the endless variations of color have to do with Simpson’s meticulous experimentation
and with his rigorous skill and application techniques, which allow the flecks of mica to be used to best advantage.
The surfaces must be very carefully constructed, canvases are stretched taut as possible, and the surface is treated with layers
of gesso sanded to a velvet finish. The interference paint is then layered and removed, layered and removed. A single painting
might have as many as thirty coats.
In a way Simpson’s paintings transcend the very notion of paintings, because they transcend pigment. These paintings work with
the medium of light itself to create color. The particles of mica act as tiny mirrors, reflecting light back and forth off of each other
in ever more complicated patterns. The light waves, rebounding, joining, shift the spectrum of color as the viewer moves around
the painting or as the light moves across its surface.
These paintings are studies in indeterminacy and chance—the angles at which those microscopic particles fall within the matrix of
the painting’s surface can only be controlled up to a point, and the way that the light will bounce and refract within the multiple
layers cannot be predicted. It is easy to see Simpson’s lifelong fascination with cosmology and science here. Simpson is almost
as likely to talk to you about string theory or fractals as about Rothko or Rococo.
Simpson’s long term interest in music is evident in the exhibition’s title, GOLD VARIATIONS INTERFERENCE PAINTINGS, the aptness of
which goes beyond the pun linking it to Bach’s Goldberg Variations. Bach’s famous, complex piece is comprised of thirty variations
of the main theme, using not its melody but its bass line. It is easy to see how Simpson’s endless variations, created from a “bass
line” of only six pigments, share a similar sense of both rigor and play with Bach’s masterpiece. But the experience of the pieces
themselves have a deeper tie to music. As Simpson says, “The interference paintings, I hope, might create moods something
like music does. In groups of three or more, they do seem to me to exist in time as does music. In fact, so does the color shift…,”
which has its own rhythms. Simpson continues, “Sometimes the shift is subtle, sometimes dramatic—creating different moods, like
loud or softer passages in music.”
But, as always, the viewer will in some way forget all of this: Skills, techniques, theories of light and color, urgent questions of contemporary
art, the physics of indeterminacy and even music theory will all fade to the background. The viewer, entirely caught
up in the experience of light and color that these paintings offer, will be absorbed in trying to discover their every nuance.
Copper gold will flash and fade to mute ochre, and then transform, inexplicably, to sky blue and then, in a shimmer, turn back
into gold. And that is pure alchemy.