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Why Cultural Practices Persist or Perish: A Functional View

Published: at 12:00 PM

Why do some cultural practices stick around long after they stop being strictly necessary, while others just vanish? The common answer that the “meaningful” or “beautiful” ones survive, doesn’t explain much. It just raises the next question: what makes a practice seem meaningful in the first place?

Let’s start from the ground up.

Layer 1: Practical Problems, Practical Solutions

Every cultural practice begins as a solution to a problem. Cross-country skiing in Finland wasn’t adopted because it embodied some mystical Nordic spirit or channeled one’s inner Viking; it was the most efficient way to traverse snow-covered terrain. Horse-riding didn’t persist on the steppes because of some profound human-equine connection (although during the height of the Mongol empire, the median soldier most likely possessed a level of horsemanship we might struggle to understand), but because it was the only viable way to manage herds across vast distances.

This seems basic, but it’s key. These solutions get baked into the culture because they weren’t optional. They shaped social structures, tools, even how people talked.

Layer 2: The Shift from Need to Narrative

Here’s where it gets interesting. As technological or social conditions change and the original constraint loosens, these practices don’t immediately disappear. Instead, they undergo a fascinating transformation: the practical gets recast as the symbolic.

This isn’t random, though. Practices that tend to survive this shift usually share a few traits:

  1. Embedded asymmetric knowledge (useful, hard-to-explain): They encode complex information that’s difficult to transmit directly but valuable to preserve. Traditional fishing techniques, for instance, often survive because they encode sophisticated ecological knowledge that remains relevant even when the specific method becomes optional.

  2. Status game compatibility: Practices that can be repurposed as markers of social distinction have remarkable staying power. The Japanese tea ceremony started as a way to prepare a drink. It evolved into an elaborate ritual for signaling status.

  3. Narrative versatility: Survivors tend to be practices that can be easily reinterpreted to serve new social functions. Horse-riding persists in many post-nomadic societies not because it’s necessary, but it persists as a sport, a form of therapy, a connection to nature, or whatever story works.

Layer 3: When the Romantic Story Crumbles

Sometimes, the symbolic layer gets peeled back. This usually happens when:

  1. The cost-benefit ratio becomes too skewed (maintaining traditional fishing boats when modern alternatives are orders of magnitude more efficient)
  2. The practice conflicts with more fundamental modern values (certain traditional hierarchical structures in an egalitarian age)
  3. The romantic narrative becomes too divorced from lived experience (urban youth rejecting rural romanticism)

What’s notable is that this doesn’t always kill the practice. Sometimes it results in “post-romantic preservation.” The practice continues, but without the lofty justifications. Modern archery is a good example: people do it for the skill and satisfaction, not usually because of some deep connection to medieval hunters.

What This Explains

This framework helps explain several observed patterns in cultural evolution:

  1. The persistence of seemingly irrational practices in otherwise rationalized societies (studied extensively in Henrich’s “The Secret of Our Success”)
  2. The tendency for practices to either disappear entirely or become highly elaborated, with few intermediate forms (documented in Boyd & Richerson’s work on cultural transmission)
  3. The pattern of youth cultures simultaneously rejecting and preserving traditional practices (analyzed in Csikszentmihalyi’s research on cultural creativity)

Forget Romanticism, Focus on Function

The bottom line: cultural practices survive when they continue to serve a function, even if it’s totally different from the original one. The romantic narrative is often just a transitional phase, not the endpoint.

This suggests a more sophisticated approach to cultural preservation: instead of trying to freeze practices in amber, we should focus on understanding what made them adaptive in the first place and what might make them adaptive again in new contexts.

It also suggests why some attempts at cultural preservation fail so spectacularly. They focus on maintaining the romantic narrative rather than finding new functional niches for old practices.

Often, the most successful cultural adaptations don’t come from careful preservationists. They come from people willing to ditch the nostalgia and engage with the core mechanics of the practice itself. In that sense, maybe youth rebelling against tradition isn’t just noise. Maybe it’s essential for keeping culture actually alive and useful.


Note on sources: This analysis draws on cultural evolution theory (Boyd & Richerson, 2005), adaptive intelligence research (Henrich, 2016), and studies in cultural transmission (Csikszentmihalyi & Massimini, 1985). The specific framework proposed here is a synthesis intended for discussion.


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