Get the Summary of Neil deGrasse Tyson's Starry Messenger in 20 minutes. Please note: This is a summary & not the original book. Original book introduction: After thinking deeply about how science sees the world and about Earth as a planet, the human brain has the capacity to reset and recalibrates life's priorities, shaping the actions we might take in response. No outlook on culture, society, or civilization remains untouched. With crystalline...