Before revision: Sociologist Phil Zuckerman's global studies on atheism have indicated that global atheism may be in decline, but that it is hard to predict future trends due rapid secularisation in rich countries existing alongside higher birth rates in religious countries.Zuckerman, Phil (2006).
After revision: Sociologist Phil Zuckerman's global studies on atheism have indicated that the atheist share of global population may be in decline, but that it is hard to predict future trends due rapid secularisation in rich countries existing alongside higher birth rates in religious countries.Zuckerman, Phil (2006).