This document discusses humanity's small size relative to the vastness of the universe. It notes that from space, the entire Earth appears as a small blue point, containing over 6 billion people, all of their conflicts, problems, creations and civilizations. To emphasize how insignificant individual problems are in the grand scheme, it questions how big readers think they are compared to the immense scale of the universe, and encourages reflecting on our purpose and focusing on what really matters.