#215 Alister McGrath: Exploring The Discarded Image (Part 2)
Jun 23, 2025
Discover C.S. Lewis's intriguing connections between science, philosophy, and faith. Alister McGrath delves into the idea that science reveals deeper truths, framing Christianity as the 'true myth.' The conversation challenges the perception of scientific theories as absolute and emphasizes the enriching power of myth and narrative. Explore how historical worldviews enhance our understanding of modern life and the significance of avoiding 'chronological snobbery' in appreciating the past. Lewis's insights continue to resonate deeply in contemporary thought and literature.
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insights INSIGHT
Lewis on Overlapping Inquiries
Lewis saw science, philosophy, and religion as overlapping inquiries offering a deeper, enriched vision of reality.
He emphasized understanding how our worldview shapes meaning, including science's relation to faith and ethics.
insights INSIGHT
Science Leading to God
Lewis believed science could lead people to God if viewed through a Christian lens that reveals purpose and meaning.
Christian apologetics helps people see how this worldview transforms understanding of identity and the cosmos.
insights INSIGHT
Prime Mover and Human Role
Lewis highlighted Aristotle's prime mover to argue that everything is set in motion by something beyond itself.
Christianity envisions humans as active participants in the cosmos, not just passive observers.
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In *C.S. Lewis—A Life*, Alister McGrath provides a comprehensive portrait of C.S. Lewis, delving into his transformation from atheism to Christianity and his literary achievements, including the *Chronicles of Narnia*. McGrath's meticulous research challenges some previously held beliefs about Lewis's life, offering new insights into his intellectual and personal journey.
Why I Believe
Henry Cloud
In this book, Dr. Henry Cloud leads readers through his personal journey of faith, sharing his early struggles with illness and depression and the miraculous experiences that healed him. Written in the vein of books like 'An Unquiet Mind', 'When Breath Becomes Air', and 'On Being Mortal', 'Why I Believe' is a masterwork in spiritual exploration. Dr. Cloud combines masterful storytelling with a nuanced understanding of the human mind to explore the great questions of life, suffering, and faith, making it a groundbreaking and uplifting read.
Perelandra
C.S. Lewis
In 'Perelandra', the second book of C.S. Lewis’s Space Trilogy, Dr. Elwin Ransom is transported to the planet Perelandra (Venus) to counter a temptation similar to that of Eve in the Garden of Eden. The planet, described as a paradise with floating islands, rich colors, and peaceful creatures, is home to a Green Lady and her King, who are the only sentient inhabitants. Ransom must thwart the plans of Dr. Edward Weston, who has been possessed by diabolical forces and aims to tempt the Green Lady into disobeying Maleldil’s (God’s) prohibition against dwelling on the Fixed Land. The novel explores themes of obedience, free will, and the struggle between good and evil, culminating in a physical battle between Ransom and the possessed Weston to determine the fate of Perelandra[2][3][5].
In part two, Ruth Jackson and Alister McGrath explore how CS Lewis saw the links between science, philosophy, and faith. They discuss his view that science can point to deeper truths, his idea of Christianity as the “true myth,” and his belief that scientific theories aren’t final facts. The conversation touches on Lewis’s thoughts about the soul, the value of myth, and whether modern science misses something older worldviews grasped. They also consider how The Discarded Image connects to his wider apologetics and his warning against “chronological snobbery.”
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