When skeptical thoughts arise, ask yourself: 'What unprovable assumptions underlie this doubt?' For example, if you doubt miracles, identify your commitment to philosophical naturalism. Then examine whether that assumption itself can withstand scrutiny. Keep a journal tracking both your doubts about faith AND your doubts about those doubts, treating both with equal intellectual rigor. | Timothy Keller | The Reason for God

Satisfy the Mind's Appetite, One Idea at a Time.

Practice 'Doubting Your Doubts'

When skeptical thoughts arise, ask yourself: 'What unprovable assumptions underlie this doubt?' For example, if you doubt miracles, identify your commitment to philosophical naturalism. Then examine whether that assumption itself can withstand scrutiny. Keep a journal tracking both your doubts about faith AND your doubts about those doubts, treating both with equal intellectual rigor.

-- Timothy Keller