Why Are We So Drawn to the End of the World?

My recent conversation with Dr. Mathias Clasen on Mind Tricks Radio podcast got me thinking about one of the strangest pleasures in fiction: our fascination with the end of the world. I’ve been especially interested in this topic lately because of the publication of my own post-apocalyptic novel, When Earth Blinked, which is set in Hawaiʻi after a global catastrophe. So speaking with Dr. Clasen, who studies horror, fear, and speculative fiction, gave me a chance to step back and think more broadly about why these stories have such a powerful hold on us.

On the surface, post-apocalyptic stories should repel us. They ask us to imagine plague, collapse, isolation, violence, starvation, moral breakdown, and the loss of everything familiar. And yet we keep returning to them. We read them, watch them, teach them, argue about them, and sometimes even find comfort in them. One reason may be that these stories give shape to our worst-case thinking. Human beings are not just reactive creatures. We anticipate, imagine, simulate, and rehearse. We wonder what would happen if the systems we depend on suddenly disappeared. What if there were no police, no doctors, no grocery stores, no internet, no rules?

There is also a seductive side to collapse. Civilization is wonderful when the plumbing works, the lights turn on, and someone else knows how to fix the sewer. But modern life can also feel cluttered, bureaucratic, alienating, and strangely disconnected from basic human needs. In the post-apocalyptic imagination, everything gets stripped down. Food. Shelter. Trust. Danger. Loyalty. Survival. The genre asks whether life would become more terrible if society collapsed, or in some unsettling way, more authentic. Most of us would not really want to live in a ruined world, but the fantasy of starting over has obvious emotional power.

What makes the best post-apocalyptic fiction work, though, is not the disaster itself. It is the psychological realism underneath it. The plague, zombie outbreak, nuclear event, alien invasion, or ecological catastrophe is usually less important than what people do afterward. Do they become selfish or generous? Do they cling to morality when morality is no longer enforced? Do they form new communities, exploit the weak, protect the vulnerable, or discover parts of themselves they never had to face before? The genre is powerful because it turns human nature up to full volume.

That may also be why frightening fiction can sometimes feel useful rather than merely disturbing. Stories of collapse allow us to practice fear, uncertainty, and moral imagination from a safe distance. They do not simply indulge dread. At their best, they help us think about what matters when everything else falls away. Post-apocalyptic fiction may be about the end of the world, but it is often most deeply concerned with what remains human after the world we know is gone.