Silicon Valley made a name for itself by piecing together small parts in a big way, so it’s fitting that Bernie Lubell’s tech-inspired exhibit should also find a home here at the San Jose Institute of Contemporary Art. Constructed as four interrelated mechanical units and a series of two-dimensional designs, Lubell’s “Conservation of Intimacy” is a testament to both the beauty and anxiety that technology brings us as well as an exploration of the tensions that such a paradox implies.