It’s been an art-filled week beginning with "Side Tangled," Tim Mahan’s one-night-only installation at his gallery Half/Dozen. I’ve made a little slideshow in my sub-par photographic way because I know you all weren’t there, and I wanted you to see this installation of bright yellow nylon rope that began with a curtain of tangled yellow rope in the doorway, nearly empty wooden spools spilling down the stairs. Le...