Mark Vigeant’s “Out There” at this year’s Hollywood Fringe Festival is a solo show that blends live video with clowning, about a burnt-out engineer hoping for viral fame by livestreaming his survival adventure in Alaska. But when the wild pushes back against his questionable survival skills, his mission soon spirals into chaos. Performed at the Broadwater Mainstage, Vigeant’s acting is raw, unfiltered, honest and memorable. At a recent showing, I really appreciated the way he