Michael visits “Space Invaders,” on view through April 19th at Rutgers Camden’s Stedman Gallery. For this collaborative group show, artists have been commissioned to produce new works in dialogue, not only with the interior of the gallery itself, but with each other. The result is a show that pushes the boundaries of medium, combining sculpture, projection, sound and lighting to suggest the complexity of the ties that bind objects in memory and in the world. “Space Invaders” includes work by Elizabeth Mackie, Andi Steele, Kaitlyn Paston, Joanna Platt, and Jacintha Clark.