On the first day of the Science and Society course at the Cooperstown Graduate Program in Cooperstown, New York, I present the students with an incandescent lightbulb, with clear glass so one can easily see the filament inside. I ask the students how it works and they are able to tell me that the electricity comes in there, runs through the filament here, heats up, and produces light. Then I take out my iPhone and slide it across the table and ask, “How does this work?” Blank stares abound.