One night, a little boy goes to bed, but instead of sleeping, he starts thinking all kinds of thoughts. Dangerous thoughts. Admirable thoughts. Questionable thoughts. Beautiful thoughts … until a very serious thought occurs to him. If Earth is just a tiny marble floating in space, and he is but one child among many living on this marble, what does his existence matter in the grand scheme of things? Deceptively simple black-and-white drawings poignantly illustrate the boy’s journey as he considers this serious thought. This thought-provoking story by Estonian artist Jonas Taul will resonate with anyone who has ever been kept awake at night by life’s big questions.