: Bachelard distinguishes between "formal imagination," which focuses on novelty and surfaces, and "material imagination," which seeks the deep "substance" of objects. He argues that true profound dreaming requires engagement with matter rather than just forms. The Four Elements
He pulled it out. It was a slender volume, a printed thesis format. The cover was a deep, unsettling navy blue. The title was stamped in silver: Gaston Bachelard: Water and Dreams .
He suggests science often begins with "reverie" (focused dreaming) before it moves to experimentation. While modern science views water as H2O, the poetic mind views it as a mirror of the soul.