Art review: Geometry and gestures make up the abstract art of Jaap Helder Fifteen works by the midcoast painter are on display at Elizabeth Moss Galleries in Falmouth. By Jorge S. Arango Photo by Craig Becker Looking at the paintings in “Jaap Eduard Helder: New Visions, New Rhythms,” currently hanging at Elizabeth Moss Galleries in Falmouth (through April 10), I kept thinking about the way the vocabulary of abstraction continues to evolve. Specifically, what interested me was the function of gesture in abstraction, rather than the cooler geometric form of abstraction or the fluid, often dreamy qualities of color-field painting. IF YOU GO