NNonna
Compatibility Science

Why do some sparks fizzle

Why do some sparks fizzle? Because attraction and compatibility are different systems. One starts the fire. The other keeps it lit.

Why it matters

Lasting relationships are predictable in ways chemistry alone is not. Decades of relationship research point to the same conclusion: shared values, communication style, and how two people handle conflict matter far more than a first-date spark.

Key takeaways

How Nonna helps

Nonna scores every potential match across a 99-question model — values, communication style, life goals and dealbreakers — so the science of compatibility is something you can see, not guess at.

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