Kahneman’s Thinking, Fast and Slow (2011) synthesised decades of his work with Amos Tversky. System 1 is always on — it reads faces, completes sentences, pattern-matches. System 2 is reluctant and expensive — it engages when System 1 flags a mismatch or when we force it to.
Learning is a System 2 activity. But System 1 is always looking for shortcuts, and an LLM provides the perfect shortcut: an answer so fluent that System 2 never engages. The learner feels taught; nothing has been taught.
Fluera’s pedagogy is built to force System 2 engagement. Handwriting is slow on purpose. Confidence rating interrupts the read-through. Socratic prompts refuse to be System-1-ready. The friction is System 2’s habitat.