There is, in this congregation, a running conversation as to what to call this structural wonder that rises above my head. Is it a dome? Or is it a lantern? The answer, of course, is both/and, depending on your perspective. It is a modern dome - the 1960s version of those elegant Byzantine basilicas that grace much of Europe, reminiscent of glittery mosaics and luminous paintings proclaiming the powerful promises of God. But functionally, architecturally, it is also a lantern, transparently receiving and then sending forth the light of God's creative and healing Spirit. In either case, it is beautiful; it is unique to this space, and it defines who we are called to be in this community and in God's world.

Almost fifty years ago the forebears of this congregation made the decision to build…