Circles SEPTEMBER 22 – NOVEMBER 11, 2022 VOLTZ CLARKE GALLERY / NEW YORK / ART   Shadow Forest, acrylic, gold leaf and silver leaf on canvas by Field Kallop.   Posted September, 2022.  Written by L.J.   The simple circle—a head, the moon—is among every child’s first achievements in drawing. It is also a symbol of eternity and infinity. What happens when a circle meets a grid, and is then irradiated with spectral colors? Curves and crosses, geometries and orbits, Op art intensities that recall Buddhist mandalas …