I'd say that it's important for music to be there that gives you a challenge, that rearranges things in your head.
The brain is the only kind of object capable of understanding that the cosmos is even there, or why there are infinitely many prime numbers, or that apples fall because of the curvature of space-time, or that obeying its own inborn instincts can be morally wrong, or that it itself exists.
For me, naming bands was the forerunner to really writing lyrics, because I work off titles.

