I recently stumbled upon a curious statistic: despite e-book sales plateauing and audiobooks growing steadily, the number of physical book fairs and independent bookstore events across Chinese cities has actually increased by nearly 20% year over year since 2023. The data comes from a 2024 report by the China Publishing & Media Journal, tracking events in first-tier cities. My first reaction was—wait, really? In an age where you can download any book in thirty seconds, why would people still line up to browse tables of printed paper under fluorescent lights?
But then I started thinking about what happens when you walk into a physical book fair. You don’t have a search bar. You don’t have an algorithm whispering recommendations based on your last purchase. Instead, you have physical proximity to thousands of spines, random conversations with strangers who pick up the same title, and a kind of low-stakes serendipity that no recommendation engine can replicate. It’s the opposite of the attention economy’s usual logic: you’re not being served what you already want; you’re discovering what you didn’t know you needed.
There’s a cognitive bias here that’s worth unpacking. Psychologists call it the “exploration-exploitation trade-off.” In decision-making, you can either exploit what you already know works, or explore new, uncertain options. Algorithms are optimized for exploitation—they show you more of what you’ve already clicked. But real intellectual growth, the kind that reshapes how you think, usually comes from exploration. And exploration requires friction. It requires walking past a table, picking up a book whose cover you’ve never seen, and flipping to page 47.
That’s exactly what the Beijing Book Fair on May 21 is designed to do. And this year, our team at 得到 is curating a dedicated section—not just a booth, but a mini-learning space. We picked about 300 titles that span philosophy, cognitive science, behavioral economics, and practical skills. But here’s the key: we deliberately left out bestseller lists and algorithmic picks. Instead, we organized the books by “problem clusters”—if you’re struggling with decision fatigue, here are five books that approach it from different angles; if you’re curious about how cities shape human behavior, here’s a stack that connects Jane Jacobs to modern urban data science.
I know it sounds a bit nerdy. But the response from early visitors has been something like: “I never would have found this on my own.” That’s the point. The value of a physical book fair isn’t in the books themselves—it’s in the cognitive architecture of how they’re presented. It forces you to slow down, make deliberate choices, and sometimes just stare at a cover and think.
One more thing: we’re also running a “blind book” experiment. You pick a wrapped book with only three words on the wrapper—keywords from the first chapter, not the title. It’s a way to break the anchoring effect of cover design and marketing blurbs. Early returns? About 40% of people who did it said they ended up buying a second copy of a book they discovered this way. The serendipity, it turns out, is contagious.
So if you’re in Beijing on May 21, swing by the Liangma River area. You don’t have to buy anything. But if you do, try picking up a book you’ve never heard of, written by an author you don’t know, about a topic you think you have no interest in. That’s where the real learning lives.