Mercury conjunct Neptune makes thinking imaginative, subtle, and receptive to what cannot always be proved by dry logic. Mercury describes speech, learning, facts, connections, and formulations. Neptune brings imagination, intuition, symbols, dreams, music, faith, compassion, and the softening of rigid boundaries. In the conjunction, the person may think not only in words, but also in images, sensations, hints, and atmosphere. They hear the subtext before they receive a direct explanation.
Interpretation