Hermione Granger and the Surreal Numbers

A reoccurring dream is your subconscious trying to talk to you, or so her father had once said. Dumbledore shows her the lines in the earth. Her dreams show her the lines in the sky. Ward magic. Ley lines. Arithmancy. Hermione is surrounded by surreal numbers, and it all comes tumbling down. History repeats itself unless we stop it from doing so.