It is self-evident that atheism rejects a dualist worldview. But that is only the starting point for the worldview of an atheist. Materialism and naturalism may be small and unimportant parts of that world view, but social humanism would generally be the foundation of the world view. Many individual nuances as there is no supernatural unifier. But I for one would be comfortable with a social humanist worldview description as a first layer cut.
Social humanism is based on the fact that humans are extremely intelligent, rational, social animals whose very existence is based on support from a large group of other humans for child socialization, food production, social support, and economic activity. The beginnings of social humanism were in tribes of closely related people that were nomadic hunter-gatherers, and herders. Compliance with the mores of the tribe was reinforced from childhood as children played games based on those mores. The mores were also reinforced at social gatherings where music and dancing provided the mate selection opportunities for the single members of the tribe. Once families were established shortly after puberty, living was essentially support for the family and tribe in that order.
As agriculture became more important to the tribe expanded to a village and the social humanism focused on a central gathering place where the culture of the village was maintained and supported. Specialization and leisure permitted the the lore masters to become respected and supported members of the village. Titles varied, but they generally were healers, councillors, and leaders of the group activities for mate selection and lore reinforcement again with music and dance.
(To be continued.)
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