The theatre for me is much more satisfying as an actor because you are working in front of a living, breathing, throbbing, gasping, laughing and hopefully applauding audience. And the immediate connection you get with that audience is very satisfying.
Wilderness is an anchor to windward. Knowing it is there, we can also know that we are still a rich nation, tending our resources as we should - not a people in despair searching every last nook and cranny of our land for a board of lumber, a barrel of oil, a blade of grass, or a tank of water.