“The Meditations of Fra Colleoni” at Gravel

“But does it work?”

Dr. Seaver leaned back in his chair and blew on his mug of instant soup. The steam fogged his glasses. “Of course not. It’s just a thought experiment.”

“Oh,” I said, picking up a doohickey on the professor’s desk. “Of course.” The doohickey, or maybe gizmo is a better word, had protruding wires and springs and blinking lights that changed pattern as I turned the thing over in my hands. Dr. Seaver watched me indulgently.

“It’s based,” he continued, “on a faulty premise: the idea of the circular spectrum.”

“The what now?” I returned the gizmo to its spot.

Read the rest at Gravel