What is a summary of Dennett's "True Believers" theory?

Dennett's "True Believers" theory suggests that beliefs are not fixed, unchanging entities, but rather dynamic processes that can evolve and change over time. He argues that beliefs are shaped by a combination of factors, including social influences, personal experiences, and cognitive processes. Dennett emphasizes the importance of understanding the complexity and flexibility of belief systems, rather than viewing them as static and unchanging.