Apparently, about one in three adults believes the world is ending within their lifetime.

One. In. Three.

Which means statistically, if you’re in a meeting, a subway car, or a heated group chat, someone in there is quietly thinking, “Well, this is all about to end anyway.”

Comforting.

This little existential gem comes from research by Matthew I. Billet and colleagues, published in the Journal of Personality and Social Psychology. And their conclusion is both obvious and deeply unsettling.

End-of-the-world beliefs aren’t just abstract thoughts we entertain between emails and iced coffee refills.

They shape how we see threats.
They shape what we do.
They shape how much we care.

So, no pressure.

What I love (and by love I mean “cannot stop thinking about at 2am”) is that these beliefs are not one-size-fits-all doom spirals. They’re multidimensional.

Because of course they are. Humans cannot even end the world simply. We need layers.

Let’s break it down.

1. Perceived Closeness: “Is this happening soon?”

This is the urgency dial.

Are we talking next Tuesday energy? Or vague, “sometime after I finally organize my closet” vibes?

Because those are very different psychological states.

One leads to panic-buying canned goods. The other leads to, “I’ll deal with it after brunch.”

2. Anthropogenic Causality: “Did we do this?”

Ah yes. The deeply human tradition of ruining things and then asking, “Was that us?”

If you believe humans are responsible, suddenly the narrative shifts.

Now it’s not fate. It’s accountability.

Now it’s, recycle more, vote differently, maybe talk to your neighbors?

Even the ones who keep putting their garbage bins on your property.

Yes, those neighbors.

Nothing says impending doom like finally bonding over shared existential dread and poorly placed trash cans.

3. Theogenic Causality: “Is this divine?”

Now we’re in different territory.

If the end is being orchestrated by supernatural forces, your action plan changes significantly.

Do you stockpile supplies?
Or do you stockpile faith?

Do I need holy water? Protective chants? A solid spiritual Wi-Fi connection?

Do I rewatch the season finale of Buffy the Vampire Slayer for tactical guidance?

Because honestly, Buffy handled the apocalypse multiple times with better hair than I currently have, so I’m open to learning.

And maybe throw in Angel for good measure. Cover all metaphysical bases.

4. Personal Control: “Can I do anything about this?”

This one is the psychological linchpin.

Because if you believe you have no control, two things tend to happen:

1. You shut down.
2. You say, “Well, what’s the point?”

But if you believe you have some control, even a tiny sliver, you might act differently.

You might care more.
Try more.
Engage more.

Or at least stop doomscrolling long enough to drink water.

5. Emotional Valence: “Is this terrible or transformative?”

Here’s where things get weirdly philosophical.

Not everyone sees “the end” as catastrophic.

Some see it as cleansing. Transformative. A reset.

Which raises a slightly alarming question. Are we fearing the end… or low-key romanticizing it?

Because there’s a difference between anxiety and a kind of quiet, “Maybe this would simplify things” fatigue.

And that’s where this all gets very human.

Because underneath all these dimensions is something familiar. We are trying to make meaning out of uncertainty.

We are trying to locate ourselves in a story that feels increasingly unpredictable.

We are trying, desperately, sometimes, to answer what do I do with this information?

Do I panic?
Prepare?
Pray?
Organize a neighborhood meeting with the garbage-bin offenders and call it “community resilience”?

Do I double down on living?
Or quietly disengage?

Psychologically, end-of-the-world beliefs are less about the end and more about the present.

They reveal how we cope with fear. How we assign blame.
How we negotiate control. How we decide whether anything we do matters.

And if I’m being honest?

I’m not stockpiling holy water.
I’m not building a bunker.
I’m also not fully trusting that my neighbors will suddenly become cooperative just because the world might be ending.

(Though honestly, that would be a plot twist.)

What I am doing is noticing this. We’ve always lived with uncertainty.

We’ve just gotten better and louder at narrating it.

So maybe the question isn’t “Is the world ending?”

Maybe it’s “How do I live while believing it might?”

Do I become more disconnected?
Or more human? More guarded?
Or more willing to talk to the neighbor?

Because if one in three people thinks this is all wrapping up soon, then maybe the most radical thing we can do is act like it matters anyway.

Care anyway.
Connect anyway.
Move the garbage bin back onto their property respectfully.

And if things do start looking apocalyptic?

I’ll be over here. Rewatching Buffy.

Just in case.