With all the talk of red states and blue states and regional politics, we live in a time where we often view anything not connected to us as “other.” But, oddly, at least in the Eastern United States, we have been connected across the 40th parallel by a single mountain range—the Appalachians—that has served for eons as a path not just for the hikers we see along Route 7 in the Berkshires, but by the flora and fauna that have travelled this same pathway.
