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Refresher Course: Why are there so many conspiracy theories?

Exeter's UFO Festival drew a crowd Saturday, many dressed in alien-themed costumes
Zoey Knox
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NHPR
Alien balloons at Exeter's UFO Festival. (NHPR file photo)

Every other Tuesday, the team at Civics 101 joins NHPR’s All Things Considered host Julia Barnett to talk about how our democratic institutions actually work. 

There are a lot of conspiracy theories floating around, from the well-known ones that have lasted decades to new ones that pop up following the latest news.

So why are there so many conspiracy theories? And why are we so intrigued by them? Civics 101 host Hannah McCarthy spoke with Julia to answer those questions.

Transcript

What makes something a conspiracy theory? Rather than just skepticism or questioning the official narrative?

You know, conspiracy theories are actually rooted in skepticism. That is something that is vital to maintain, especially when it comes to people and systems of power. The government has misled the American people in the past. It has concealed truths that we should know. And skepticism is a skill that allows us to do a little research, fact-check a statement, dig into documents.

This skepticism becomes conspiracy theory when, instead of relying on the very real clues and leads that can get you to the truth, you develop a belief. In many ways, conspiracy theory is faith-based. Something is confusing or seems off, and so you leap to a grand, possibly kind of superhuman, explanation. A secret group of massively powerful people who control everything are engineering microrobots to eventually mind control us all, for example.

There is no verifiable evidence to actually support these conspiracy theories, but a conspiracy theorist just believes it. In fact, that lack of evidence is important to conspiracy theories. If no clear evidence exists, then there is no way to show a conspiracy theory is in fact untrue. All evidence that disproves the conspiracy theory is dismissed by the conspiracy theorist as either fake or purposeful misdirection, further proof for them of the conspiracy.

Why are people so drawn to conspiracy theories?

Well, the world is a genuinely overwhelming and confusing place. Conspiracy theories require people or entities that really do have everything under control. As one expert I spoke to put it, “Even if they are trying to take over the world, at least they have their act together. At least someone knows exactly what is going on.” And there is something comforting about that.

Honestly, the truth can sometimes be really boring or really complex. Conspiracy theories can be wildly complex, but they also tend to be wildly entertaining.

Are there more conspiracy theories now than before? 

This is a tricky question to answer. There are certainly more venues for sharing, collaborating on, and elaborating on conspiracy theories today than the world has ever had before because of the internet, because of social media. That said, research into the actual numbers has uncovered very little evidence that more people believe conspiracy theories today than believed them in the past.

One study shows that beliefs in certain theories have increased, but there's been a much more significant decrease in beliefs in other theories, that sharing conspiratorial thinking online on social media is more likely to reinforce someone's preexisting belief than to convince someone of a new belief. The numbers in this study show that over the past 50 years, conspiracy theorizing has been fairly consistent and ubiquitous in the world.

This kind of research is also very new and limited in scope. Basically, we do not have evidence to support the idea that there are more conspiracy theory beliefs now than before. Academics, policy makers and journalists have said in recent years that we are in an era of peak conspiratorial thinking, different than ever before. Without the proof, though, that's just a theory they believe in.

As the All Things Considered producer, my goal is to bring different voices on air, to provide new perspectives, amplify solutions, and break down complex issues so our listeners have the information they need to navigate daily life in New Hampshire. I also want to explore how communities and the state can work to—and have worked to—create solutions to the state’s housing crisis.
As the host of All Things Considered, I work to hold those in power accountable and elevate the voices of Granite Staters who are changemakers in their community, and make New Hampshire the unique state it is. What questions do you have about the people who call New Hampshire home?
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