Amaze, Amaze, Amaze: How Friendship Expands Self-Interest in Project Hail Mary
If you haven’t watched Project Hail Mary, please do, and be aware: spoilers ahead. This movie is not only a masterpiece of filmmaking, but it also delivers a powerful life lesson, one that goes beyond the screen and speaks to something very deep and fundamental about human relationships.
The story does not present us with a perfect, selfless hero. Instead, the main character, Grace, appears quite self-interested. When faced with the choice between staying on Earth and continuing his ordinary life as a teacher or facing almost certain death to save humanity, he chooses self-preservation. That choice feels very human and real. Though we like to imagine ourselves as heroes, it is safe to assume that most people would not immediately jump into a spacecraft propelled by a star-eating organism to travel at the speed of light across spacetime simply because the government, or even a collection of governments, tells them to.
But this is exactly what makes the story so compelling. Grace is not a nonsensical, idealized hero. He is a realistic one. Through coercion, he ends up in space searching for a solution to stop Astrophage, the organism consuming the sun. Along the way, he encounters Rocky, an intelligent being from another civilization. Despite differences and communication challenges, they build trust, cooperation, and eventually a genuine friendship.
What begins as a common mission to save their respective planets becomes something more personal. Their bond transforms the nature of Grace’s decisions. In one of the most powerful moments in the story, after discovering the solution to save both worlds, Grace realizes that Rocky is in danger. The same solution that can save Earth will doom his friend. At that moment, everything changes. The man who once chose self-preservation now chooses something else. Without hesitation, he risks his own return to Earth to save Rocky.
This is where the true lesson of the story lies. It is not about blind self-sacrifice for humanity as an abstract ideal. It is about how our motivations evolve through relationships. Grace does not become selfless in the traditional sense. Instead, his self-interest expands. It now includes someone else. He acts because Rocky matters to him.
This is why the story resonates so strongly. It reflects a more grounded view of human nature. We do not become better because we suddenly abandon self-interest. We become better because our circle of concern grows. The people we care about shape who we are and what we are willing to do.
In that sense, the story aligns deeply with The Northwood Idea. Moral character is not formed in isolation or through abstract duty alone. It is developed through relationships, through trust, through mutual respect and individual responsibility. The highest version of ourselves emerges not from grand plans to save the world, but from our willingness to show up for those who matter to us.
In the end, Grace does not save Rocky because he is a perfect hero. He does it because he is a human being who formed a meaningful bond with an alien creature, and now it is his responsibility to be there for his friend. And that is what makes his choice powerful.
To Rocky and Grace: amaze, amaze, amaze.
About this Piece
Dr. Gabriel Benzecry is the David E. Fry Professor of Free Market Economics at Northwood University. He authored this piece for the 2026 Summer edition of When Free to Choose, Northwood University’s signature publication dedicated to exploring the importance of free enterprise. Click here to receive When Free to Choose in your inbox!