Often understated, the emotional force of Raoul De Keyser's cryptic and highly lyrical paintings is undeniable. Composed of very basic geometric shapes that hover between abstraction and figuration, many of De Keyser's works seem to hint at forms just out of focus, spaces impossible to inhabit. Their power lies in their ability to suggest through simple gestures, and to compel intense contemplation. Since his death in 2012, De Keyser's stature as...