Why Believe?

This monograph presents a philosophical defense of Christian faith through careful examination of the rationality of religious belief. Evans addresses contemporary skepticism about religious commitment by developing a nuanced account of how faith functions as a reasonable response to existential questions about meaning, morality, and ultimate reality.

The work engages directly with evidentialist challenges that demand proof for God's existence before belief can be justified. Evans argues that this framework misunderstands the nature of religious commitment, which operates through a different epistemic structure than scientific or mathematical knowledge. He contends that demanding conclusive evidence for God parallels demanding proof for other fundamental commitments, such as belief in other minds or the reliability of memory, which similarly resist definitive demonstration yet remain rational to hold.

Central to Evans's argument is his distinction between proof and grounds for belief. While acknowledging that traditional theistic proofs face significant philosophical challenges, he maintains that the absence of demonstrative proof does not entail the irrationality of faith. Instead, he develops what might be called a cumulative case approach, examining how various considerations - moral experience, existential longing, religious experience, and the explanatory power of theism - collectively provide sufficient grounds for reasonable belief.

The text engages substantively with major figures in philosophy of religion, particularly responding to critiques from naturalistic philosophers who argue that religious belief lacks adequate evidential support. Evans draws on insights from Reformed epistemology, especially the work of Alvin Plantinga, while developing his own distinctive position on the relationship between faith and reason.

Methodologically, Evans employs conceptual analysis combined with phenomenological description of religious experience. He examines how believers actually form and maintain religious convictions, arguing that philosophical accounts must attend to the lived reality of faith rather than imposing alien epistemic standards. This approach allows him to address both the intellectual and existential dimensions of religious belief.

The monograph's significance lies in its sophisticated response to post-Enlightenment skepticism about religious faith. By challenging narrow conceptions of rationality and evidence, Evans opens philosophical space for understanding religious belief as a legitimate intellectual option in contemporary discourse. His work contributes to ongoing debates about epistemic justification, the nature of faith, and the reasonableness of theistic commitment in a pluralistic intellectual environment.