Our evening began in Peter Seychelles comfortable study in his New York townhouse, where the candlelight was just right, the hi-fi was in the background, and the Bisphenol-A was causing a stir. – – – Narrator: A worried friend rushes in worried about recent plastics news. She is worried. The scene is set. Worried Friend, rushing into the study (appears worried, gnawing fingernails, shifty, unsteady eyes, a mauve t-shirt that says “concerned” right across the chest): What do I do? What do I do? Other friend, not worried (puffing a pipe, which he is quick to note is not a…