earce argues that the world’s population is peaking. In the next century, we’re heading not for exponential growth, but a slow, steady decline. This, he claims, has the potential to massively change both our society and our planet: Children will become a rare sight, patriarchal thinking will fall by the wayside, and middle-aged culture will replace our predominant youth culture. Furthermore, Pearce explains, the population bust could be the end of our environmental woes. Fewer people making better choices about consumption could lead to a greener, healthier planet.