Probabilities : An aid to Faith

Key themes

Faith vs. Reason

This is the central tension and primary theme of Tupper's work. He directly confronts the perceived antagonism between religious faith and rational inquiry, arguing that they are not mutually exclusive but rather complementary. Tupper seeks to demonstrate that reason can serve as a foundation and support for faith, rather than undermining it, by applying probabilistic logic to spiritual truths.

Probability and Certainty

This theme underpins Tupper's entire methodology. He explores the nature of certainty in human knowledge and argues that while absolute, empirical certainty might be elusive for spiritual truths, a high degree of probability can provide a sufficiently robust and rational foundation for faith. He differentiates between strict mathematical probability and a broader, more philosophical sense of likelihood based on accumulated evidence and coherent reasoning.

Divine Existence and Nature of God

Tupper delves into arguments for the existence of God, often relying on teleological (design) arguments and the inherent probability of a creator given the complexity and order of the universe. He also explores attributes of God, such as omnipotence and benevolence, and how these can be rationally considered and reconciled with human experience and scriptural understanding within a probabilistic framework.

Worth discussing

How does Tupper define and apply 'probability' in a spiritual context, and is this definition robust from a modern philosophical perspective?