Andrea Zittel's work is literally life-changing. Her sculptures and installations reflect the media-driven desire to tweak all aspects of our day-to-day travails, and the solutions she presents -- portable chamber pots, modular living spaces, bizarre escape pods -- often come off as claustrophobic and paradoxical, just like our options in real life. For the show at the CAMH, co-curators Paola Morsiani and Trevor Smith crammed the main gallery with 15 years' worth of Zittel's peregrinations through space and time, practically turning the entire exhibition space into its own installation. By the end we couldn't help but appreciate the cluttered, inefficient confines of our own abodes.