2026-07-08

Lewis categorized Barfield as his "Second Friend"—the type of friend who shares your interests but approaches them from a completely alien perspective, forcing you to fight for every premise. During the 1920s, they engaged in a grueling, years-long philosophical dispute they affectionately called their "Great War."
- The Rejection of the Occult: Lewis firmly rejected Anthroposophy. Having dabbled in the occult himself during his youth before converting to Christianity, Lewis viewed Steiner's esoteric system with high suspicion, seeing it as dangerously close to Gnosticism, spiritual hubris, and magic. He bluntly told Barfield that Anthroposophy was a heresy.
- The Intellectual Respect: Despite rejecting Steiner's supernatural claims, Lewis was profoundly influenced by Barfield's epistemology. Barfield’s book Poetic Diction argued that ancient humans did not perceive the world scientifically and then invent myths; rather, they experienced the world mythically and holistically. Lewis credited Barfield with destroying his "chronological snobbery" (the arrogant assumption that modern thought is inherently superior to ancient thought), which paved the way for Lewis's eventual conversion to Christianity.
- Shared Linguistic Genius: Where Tolkien and Barfield connected deeply was in philology (the study of language). Tolkien was captivated by Barfield’s theories on the evolution of words and meaning. Barfield's argument that ancient languages contained a "unified meaning" (where physical and spiritual realities were expressed by the same words, like pneuma meaning both "wind" and "spirit") resonated perfectly with Tolkien. Barfield’s philosophy heavily influenced Tolkien’s own concept of mythopoeia (myth-making) and the way language shapes reality in Middle-earth.