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Tom’s Guide
Tom’s Guide
Technology
Elton Jones

I asked ChatGPT to predict humanity’s first contact with aliens for World UFO Day — the scenario was surprisingly believable

Ufo.

I’m the guy who hijacks the TV remote just to binge reruns of Ancient Aliens, The Proof Is Out There, and The X-Files.

There’s just something deeply fascinating about the theory of intelligent life out in the cosmos. Every time a government official lets a little truth slip about UFOs, I’m glued to my seat. To think humans are the only intelligent beings in a vast universe is just foolish. Of course, after watching They Live countless times, my paranoia that they’re already walking among us in disguise is amplified tenfold.

With extraterrestrials constantly on my mind, I found the perfect way to celebrate World UFO Day. I challenged ChatGPT with a highly specific prompt:

"Create the most scientifically plausible first-contact scenario between humanity and an alien civilization. Walk me through the first 72 hours, the global reaction, the government response, the scientific verification process, and the aftermath of the first year."

The chronological sequence of events the AI laid out was surprisingly reasonable—and incredibly gripping.

First contact and its major effects on different facets of humanity and society

(Image credit: Shutterstock)

After I presented ChatGPT with my prompt, it initially responded with this explanation:

The most scientifically plausible first contact scenario is unlikely to look like a Hollywood invasion or an alien ship appearing over a major city. Based on what we know about physics, astronomy, and the enormous distances between stars, the first confirmed contact would probably begin with information, not visitors.

Then it laid out a plausible occurrence where a mysterious radio signal from a nearby star gets noticed by astronomers, a separate observatory picks up that same signal and major worldwide telescopic watchtowers across the globe begin noticing it as well. As global governments are informed of that puzzling signal, their intelligence agencies mark it as extraterrestrial. A massive leak of that confidential information hits the web, which leads to journalists, Reddit forums and conspiracy theorists going crazy over the now-confirmed alien message.

The chatbot went on to break down the ramifications on different facets of society when scientists confirm that aliens have made their first form of contact with us during a press conference:

  • Financial markets: Markets fall sharply. Airlines drop. Defense companies rise. Technology companies fluctuate wildly. Gold and government bonds surge. Within several days, markets begin recovering. The aliens haven't attacked.
  • Social media: The internet becomes almost unusable. Deepfakes appear immediately. Fake alien videos flood every platform. AI-generated hoaxes outnumber authentic information by thousands to one. Fact-checking organizations become overwhelmed.
  • Religion: Most major religions issue remarkably calm statements. Many theologians argue intelligent life elsewhere doesn't invalidate faith. Some fringe groups predict apocalypse. Others declare the visitors divine.
  • Governments: Most governments avoid military escalation. Why? Because a civilization capable of transmitting across interstellar distances would almost certainly be far beyond current human military capabilities. Instead, they focus on protecting infrastructure, preventing panic, sharing scientific information, and coordinating internationally.
  • Scientists: Every radio telescope on Earth points toward the source. Optical telescopes search for lasers, megastructures, and planets. Space telescopes begin emergency observations. Every minute of data matters.

One year later…

(Image credit: NASA)

ChatGPT dived deeper into its plausible interpretation of aliens making first contact with us by delving into how human civilization changed one year later due to that major event:

  • Science: Funding for astronomy, linguistics, AI, and mathematics increases dramatically. The search for extraterrestrial intelligence transforms from a niche field into a central scientific endeavor.
  • Politics: Nations remain competitive, but cooperation expands in areas such as data sharing, space observation, and communication protocols. An international body coordinates research and any eventual response, even as geopolitical tensions persist.
  • Technology: The message itself may not contain miraculous inventions, but the intense global effort to decode it accelerates advances in areas like signal processing, data compression, AI-assisted translation, and radio astronomy. Researchers avoid assuming the aliens have handed humanity revolutionary technology.
  • Culture: Art, literature, film, music, and philosophy are transformed. Questions about humanity's place in the universe become part of everyday conversation, and education increasingly emphasizes astronomy, languages, and the scientific method.
  • Religion and Philosophy: Rather than disappearing, many belief systems adapt. New interpretations emerge alongside new philosophical movements focused on humanity as one intelligent species among many.

The takeaway

Thanks for making me even more anxious about aliens, ChatGPT.

It’s certainly reasonable how a single radio signal from space that’s confirmed to be extraterrestrial can alter every part of society in just a few hours. And it’s definitely believable to see it change the world on a global scale.

The chatbot’s closing statement noted that that instance of first contact won’t mark the start of an extended bout of dialogue between humans and aliens—it will simply confirm that we are not alone and that an interstellar correspondence will be held over the next decades and centuries to come.

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