What a Library in Copenhagen Knows That ChatGPT Doesn't

Ask AI to research your “ideal customer segment”. In 2 minutes, it gives you a brilliant, data-backed breakdown.

It’s magic. But it has a fatal flaw: It creates the exact same output for your competitors.

If everyone has access to the same speed and data, “general knowledge” is no longer a competitive advantage. It’s the baseline.

That’s why I keep thinking about the Human Library.

It started in Copenhagen in 2000. The concept was simple but radical: instead of books, you borrow people. You walk in, check out a “book” with a title like Refugee, Autistic, or Former Cult Member, and you just... talk.

AI operates on aggregates. It smoothes out the edges to give you the “average” user. But the Human Library forces you to look at the edges.

A 30-minute conversation with one person reveals the irrational, messy, specific pains that an algorithm averages out.

Use AI to find the haystack. But you still have to talk to humans to find the needle.

Differentiation doesn’t come from summarizing the world; it comes from understanding one person deeply.