To me, thoughts are fun and art is fun. The strength of our society should not be idle entertainments but the joy of pursuing ideas.
Look, very clearly there are things that need to be done urgently in relation to climate change, and of those the most obvious is to have an enforceable and equitable arrangement delivering deep cuts in emissions into the middle of the century.
We are just fans of music, we are not fans of a specific kind of music. We just happen to be a rock band. Until we explain ourselves, sometimes people don't understand why we limit ourselves to just being a rock band. It's because that is what we like doing.