For the Sake of Retrieval (audio only)
Click the icon above to listen to this audio poem.
Mt. Rainier National Park
How, Alan Turing thought, does the soft-walled,
jellied, symmetrical cell
become the asymmetrical horse? It was just before dusk,
the sun’s last shafts doubling the fence posts,
all the dark mares on their dark shadows. It was just
after Schrodinger’s What is Life,
not long before Watson, Franklin, Crick, not long before
supper. How does a chemical soup,
he asked, give rise to a biological pattern? And how
does a pattern shift, an outer ear
gradually slough its fur, or a shorebird’s stubby beak
sharpen toward the trout?