How Theories Spread

Written By
Steven Donald
Updated
October 14, 2025
Conspiracy theories surge 2020

Do you remember that small Macedonian town that became a key player in American politics? It was Veles in 2016. A few teenagers found a way to make money by stirring up outrage on Facebook. They focused on getting clicks, not on pushing any specific beliefs.

What began as spam turned into something much more harmful. Social media algorithms helped by favoring content that got more reactions. The most shocking stories spread way faster than true ones. Why? Because people are naturally drawn to things that shock them.

Today, we have a mix of financial gain, technology, and how our minds work. This research shows how conspiracy beliefs connect with our deep-seated patterns. What used to spread funny cat videos now spreads false information very quickly.

So, how did we end up here? And why do the most outlandish stories often get the most attention? Let’s explore the interesting ways digital lies spread.

Most Notable 2020 Trends

While we were all perfecting our sourdough starters, something far more concerning was rising: a nationwide appetite for outlandish conspiracy theories. The NPR/Ipsos poll data from that year reads like a script for a dystopian thriller that nobody would greenlight for being too unrealistic.

Let’s start with the QAnon phenomenon – because nothing says “2020” like thousands of Americans genuinely debating whether Hollywood elites run underground child trafficking rings. The data shows nearly 1 in 5 Republicans expressed some belief in QAnon’s core tenets. That’s not fringe thinking anymore; that’s mainstage material.

A dark, ominous sky looms overhead, filled with swirling conspiracy symbols and cryptic messages. In the foreground, a tangled web of interconnected theories emerges, with scattered news clippings, social media posts, and grainy footage hinting at a larger, hidden truth. The middle ground depicts a collage of diverse conspiracy icons - from alien spaceships and Bigfoot sightings to shadowy government figures and financial scandals. A sense of unease and paranoia permeates the scene, as the viewer is drawn into the rabbit hole of 2020's most captivating conspiracy trends.

Then came the election fraud claims that spread faster than actual COVID variants. The same NPR/Ipsos data revealed that only 55% of Americans felt confident in the election’s integrity. When nearly half the country questions fundamental democratic processes, we’ve entered uncharted territory.

COVID-19 misinformation created parallel universes of reality. Depending on your media diet, the virus was either:

  • A Chinese bioweapon escaped from a lab
  • No worse than seasonal flu
  • A plot to implement global surveillance
  • All of the above simultaneously

The demographic breakdowns tell a fascinating story. Conspiracy belief didn’t follow traditional political or educational lines in predictable ways. College-educated Americans showed surprising susceptibility to certain theories, like COVID origins.

Conspiracy Theory Overall Belief Republican Belief Democratic Belief College-Educated Belief
QAnon Core Elements 17% 28% 7% 15%
Election Fraud Claims 35% 56% 18% 31%
COVID Lab Origin Theory 29% 33% 24% 27%
COVID Severity Misinformation 23% 31% 16% 20%

What made 2020 the perfect petri dish for this misinformation epidemic? Isolation played its part – when you’re alone with your thoughts and algorithms, reality becomes remarkably flexible. Political polarization provided the fertilizer, and social media delivered the watering can.

The QAnon movement thrived on this combination. It offered simple answers to complex problems and villains to blame for collective anxiety. In a year when everything felt out of control, having someone to blame became psychologically comforting.

This wasn’t just about silly ideas gaining traction. These beliefs had real-world consequences – from election denialism to COVID denialism. The data shows we weren’t just fighting a pandemic; we were fighting a infodemic that made the actual health crisis worse.

Looking at these trends, the question isn’t “how could people believe this?” but “what conditions made this belief system inevitable?” The numbers suggest we created the perfect environment for reality to become optional.

Social and Political Implications

When alternative facts become common, democracy faces big challenges. The January 6th Capitol riot showed this clearly. Politicians who locked doors against the mob later called them patriots on TV.

These conspiracy theories are now in the mainstream. They get TV time, retweets from politicians, and approval from experts. What happens when we can’t agree on what happened yesterday?

A forensic analysis of Capitol riot conspiracy theories, captured in a cinematic composition. In the foreground, a news anchor delivers a sober report, backlit by flickering screens displaying chaotic social media posts and headlines. The middle ground reveals a tangle of interconnected narratives, visualized as a tangled web of red string and pushpins. In the distant background, the iconic dome of the US Capitol stands silently, a reminder of the real-world consequences of these online conspiracies. The scene is illuminated by a dramatic chiaroscuro lighting, casting deep shadows that evoke the gravity and complexity of the subject matter. The overall mood is one of serious investigation, inviting the viewer to carefully examine the evidence and unravel the web of misinformation.

After January 6th, we saw how narratives were shaped. “Peaceful tourists” was used for those who broke windows and attacked police. “FBI operatives” explained why things got out of hand. The 2020 election misinformation patterns helped create this situation.

Let’s look at the practical effects:

  • Election officials face death threats due to misinformation.
  • Public health efforts fail because of conspiracy theories.
  • Juries find it hard to agree when facts are disputed.

This issue goes beyond politics. It affects our ability to have honest conversations. When many believe the election was stolen or violence is justified, we’re not just disagreeing. We’re speaking different languages.

“When you make the truth optional, you make democracy optional too.”

The January 6th events show how fast fake news can lead to real problems. It’s not just about who believes what. It’s about the actions those beliefs inspire.

We face big questions: How can a society function without shared facts? What institutions can survive when reality is seen as partisan? The answers might show if democratic systems can survive in the age of alternative facts.

Stopping the Spread and Protecting Democracy

So, how do we fix this digital mess? The solutions are as complex as solving climate change with a single recycling bin.

Fact-checking works, research shows. It can change beliefs across party lines. But, we’re trying to clean up the ocean with a teaspoon against a huge wave of false information. The amount of misinformation makes manual fact-checking feel like a fast-paced game of Whac-A-Mole.

Tech companies promised AI solutions, but we’re far from having robots that understand nuance and context. It’s like expecting Siri to solve big problems while she’s struggling with simple tasks.

Platform accountability varies greatly around the world. Europe’s GDPR and America’s more relaxed approach create a patchwork that misinformation exploits like a pro finding loopholes.

The real challenge is fighting human nature. We tend to believe what fits our worldview. We need a multi-pronged approach: media literacy education, platform transparency, and supporting quality journalism.

We must rebuild trust in institutions before fact and fiction blur. When people doubt who to believe, they’ll follow anyone with a compelling story.

The future of democracy might depend on spotting viral content that’s too good to be true. Sometimes, the most revolutionary act is demanding evidence before sharing.