If one takes all the styles in jazz harmonically from the earliest beginnings to the latest experiments, he still has a rather limited scope when compared to the rest of music in the world.
So certainly, if we can tell evil stories to make people sick, we can also tell good myths that make them well.
Demography is changing us as we are older societies, we're living longer. How the generations balance each other out, how that affects education and health care.

