Lindy Effect
The idea that the longer a non-perishable technology, institution, or idea has already survived, the longer its remaining life expectancy tends to be.
The Lindy effect is a concept proposing that for non-perishable things — technologies, ideas, institutions, or cultural works, as opposed to living organisms with a predictable biological lifespan — the longer something has already persisted, the longer its remaining expected lifespan tends to be, since continued survival itself is evidence of underlying resilience and staying power. The concept has been applied informally to Bitcoin, with proponents arguing that each additional year Bitcoin continues operating without a catastrophic protocol failure strengthens the case for its long-term durability and credibility.
The Lindy effect is an informal heuristic and qualitative argument rather than a rigorous mathematical law guaranteed to apply to any specific case, and critics note that past survival doesn't guarantee future resilience against genuinely novel risks a system hasn't yet faced — applying it to any specific crypto asset or protocol should be treated as one qualitative consideration among many, not a definitive predictive guarantee of continued success.
Examples
- Proponents of applying the Lindy effect to Bitcoin argue that each additional year it operates without a catastrophic failure adds to the case for its long-term durability.
- The Lindy effect is a qualitative heuristic, not a guaranteed law, since past survival doesn't necessarily protect against genuinely novel risks a system hasn't previously encountered.