Heidelcast

Heidelcast for August 16, 2026: Rome, Constantinople, or Geneva (Part 9): The Sacramental System (3)

American Evangelical Christianity is in crisis. The story of how it got here is an important part of this series but there are several reasons so many evangelical Christians are discontent and looking for something else, something with historical roots, with a sense of tradition, with a sense of of transcendence, with reverent worship, and with a deeper view of the sacraments. Continue reading →

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Psalm 103 and Commanding Your Heart (Part 2): Commanding Memory

In the first part of our look at Psalm 103, we considered its bookends, gleaning wise counsel from the instruction both at the beginning of the psalm and at the end to command our hearts to worship the Lord. Our hearts are . . . Continue reading →

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Christians Need The Lord’s Supper

Christians need a robust sense of the Supper as a means of grace. Unfortunately, in reaction to Rome, many American Christians have lost something of the mystery of the Supper. They think of it solely in funereal terms. They see it principally . . . Continue reading →

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Lewis On The Law Of Undulation

Humans are amphibians—half spirit and half animal. (The Enemy’s determination to produce such a revolting hybrid was one of the things that determined Our Father to withdraw his support from Him.) As spirits they belong to the eternal world, but as animals . . . Continue reading →

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Schism and the Redeemed Zoomer (Part 2): Examining Zoomer’s Claims

There is no denying that the visible church in our day is a mess. Some people hold a view of what has been called “Christless Christianity,” a watered-down, self-help version of the faith that uses Christian language but replaces the atoning, redemptive . . . Continue reading →

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Did C. S. Lewis Warn Us About AI?

Nothing I can say will prevent some people from describing this lecture as an attack on science. I deny the charge, of course: and real Natural Philosophers (there are some now alive) will perceive that in defending value I defend inter alia . . . Continue reading →

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Wilson’s Motte And Bailey

While the rest of us are drowning in the flood of information, trying to figure out what it all means, people like Wilson and Trump skim along the surface. Why? Because understanding and being understood are not necessarily the goal. Wilson does . . . Continue reading →