Answer: To show an approval of antiwar music
Explanation: Bob Dylan was one of the most influential, if not the most influential, musician in modern music during the 1960's and 1970's. His lyrics were full of symbolism and anti-war messages. As such, he was very fond of hippies whose main idea was peace, and they participated in many anti-war events with messages of peace and love. Bob Dylan had ultimate followers, every statement he made about the Vietnam War, or a song with an anti-war message was taken seriously and accepted by hippies.
