I am “The times they are a-changin'”

In this link, Professor Norman Geras of Normblog has steered us to the poll asking: “Which Bob Dylan song are you?”
The poll is created by Technochick, who suggests that she is “My Back Pages.” By the clues on her link, she’s a Commie who thinks she’s smarter now than in her pre-Commie days. As Norm implies, and as might be inferred from her apparent politics, the poll is stronger in concept than in execution. Professor Geras, incidentally, is “Tangled Up in Blue.”