Charles C. Labenz Arizona Daily Wildcat "Social Predators," a collaborative installation of junk sculptures and found objects by Brad K. Evans and Tim Jag, is showing in the Union Gallery until February 27th. Evans, a UA alumnus, has worked with Jag several times before, and the two share a complementary style. Combining a joint assemblage of locally-found objects with more polished individual works, the show mocks both industrial, mass-produced culture and the rigid social roles found within.