Sure, it’s a neat metaphor. Think of the lucid dream as a sandbox where the brain can experiment freely, and the subconscious acts like an unobserved layer that feeds hidden patterns into the conscious output. If we could map those patterns, maybe we could feed them into a neural net and let it learn from the dream‑generated data. It’s speculative, but the idea of turning inner experience into a trainable model is exactly the sort of boundary‑pushing research that keeps me up at night.