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A Professor Just Used AI to Find a Glaring Problem in 200 Years of Books

UC Berkeley's David Bamman uses data to analyze human art, revealing surprising insights into culture at a scale few could imagine.

Lina Chen
Lina Chen
·2 min read·Berkeley, United States·10 views

Originally reported by UC Berkeley News · Rewritten for clarity and brevity by Brightcast

Why it matters: David Bamman's research helps us understand how stories shape our world, empowering us to create more inclusive narratives for future generations.

Ever wonder what a computer would say if it could read every book written in the last two centuries? Turns out, it's got some thoughts, and they're not exactly subtle. David Bamman, a professor at UC Berkeley, is basically teaching AI to be a literary critic, but on a scale no human could ever manage. He's using algorithms to dive deep into books, films, and music, looking for the kind of hidden patterns that tell us a lot about ourselves.

His field is called cultural analytics, which sounds like something out of a sci-fi novel, but it's really just a fascinating mash-up of computer science and the humanities. Instead of meticulously reading every single novel (which, let's be honest, would take several lifetimes and a lot of coffee), Bamman's team feeds massive datasets into their digital brains. The goal? To answer big questions about how culture shapes our thoughts and how those patterns stubbornly stick around.

Take, for instance, the 100,000 books his team recently crunched. Their findings? Male characters show up about three times more often than female characters. Let that satisfyingly imbalanced number sink in. And the kicker? This ratio has held steady for two hundred years. Because apparently, some things are harder to change than the ending of a bad rom-com.

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Now, for the slightly more optimistic plot twist: women authors, bless their hearts, tend to give equal attention to both male and female characters. Male authors, however, are still largely penning stories where men hog the spotlight. Which, if you think about it, is both impressive in its consistency and slightly exasperating.

Beyond the Page

But Bamman isn't stopping at books. His team is also tracking the evolution of Hollywood filmmaking since 1922, charting when those dramatic close-ups or sweeping long shots became standard fare. And yes, they're even dissecting how storytelling in popular music has shifted over the last six decades. Because apparently, even Taylor Swift's narrative arcs aren't safe from algorithmic scrutiny.

Bamman emphasizes that this isn't about replacing human critics or artists. Instead, he sees computer analysis as a powerful magnifying glass, offering a broader, data-driven view of the stories that quietly shape our society every single day. It's a reminder that sometimes, the biggest revelations are hidden in plain sight, just waiting for a very smart computer to point them out.

Brightcast Impact Score (BIS)

This article highlights a positive action in the form of scientific discovery and innovation in cultural analytics. The research reveals hidden patterns in human storytelling over centuries, offering new insights into cultural representation. The findings, such as gender disparity in literature, are backed by analysis of large datasets, demonstrating a novel and scalable approach to understanding culture.

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Sources: UC Berkeley News

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