See how Spanish artist Jordi Alcaraz blends drawing, painting, and sculpture at the Jack Rutberg Fine Arts, INC gallery. Check out Martin Mull's photorealistic work of the postwar American experience. View fluid paintings and take a stroll at Venice Beach to fully appreciate the flow in Debra Scacco's work. See the abstract, multi-layered works of Bryan Ricci at LAUNCH Gallery. Find out which exhibits are opening this weekend, and others you might've missed in this week's guide to L.A.'s best art shows.