It always seems to me odd to call a place a wilderness when every wilderness area in the US bristles with rules and regulations as to how you can behave, what you're allowed to do, and is patrolled by armed rangers enforcing the small print. They're parks, of course, not wildernesses at all.
When I'm working, I'm so narrowly focused on sound, language, rhythm, flow, that I rarely feel the emotion of the text. It's only after - long after - I've finished a piece that I can experience in any way its emotional charge.