Contributed by Chunbum Park / Tony Robbin – a scientist and computer programmer as well as an artist – has spent decades pursuing fundamental questions of the cosmos and human existence. His visually enchanting work, currently on view in his solo exhibition “HyperSpace: Line, Color, Form, Pattern” at David Richard Gallery, appears non-representational. But if reality is not merely what is commonly observed at human scale but also what is observable at the quantum and cosmological levels, the distinction between representational, abstract, and nonrepresentational art can get murky.