But everybody is afraid of death; that too is contagious. Your parents are afraid of death, your neighbors are afraid of death. Small children start getting infected by this constant fear all around. Everybody is afraid of death. People don't even want to talk about death.
The band is a living, breathing thing. It grows in the same way we do as human beings and if it doesn't, it dies. It's important to feed the organism, and one way of doing that is to set musical challenges that keep it alive.