WONDERFULLY, WE FIND ourselves very much alive in “a large and beautiful house,” as Cicero called it in his day. We know it was built not only for “the sake of mice and weasels,” or “immortal gods,” but for the entire array of life on Earth.
As we behold the remarkably habitable abode we call Earth, we are left to wonder: What is this grand house in which we live, move, and have our being? What makes it such a habitable abode?
The answer is written elegantly before our eyes in creation itself. And when we join this with reading God’s word, we find the foundation of the answer: “The [geophysical] earth (ge) is the Lord’s and its fullness, the [biosphere] (oikoumene) and everything that lives in it,” as it says in the Septuagint translation of Psalm 24:1.
We discover as grateful dwellers in this most habitable abode that we also are its housekeepers. If we mess it up, it will teach us something about proper housekeeping. And from scripture we learn that we are its Earth-keepers, commissioned, as the Anglican Communion puts it, “to strive to safeguard the integrity of creation and sustain and renew the life of the earth.”
In the beautiful architecture of Earth, we find the foundations of life in the geophysical earth as well as keystone species in its biosphere. In the architecture of our houses and churches, we find structures of our own crafting, such as foundations, cornerstones, columns, arches, domes, and keystones.
Significantly, one of these architectural features appears in the name “Keystone XL,” the proposed tar sands oil pipeline. Architecturally, a keystone locks together two legs of an arch. If completed, Keystone XL would do much the same.