What does it mean that paradoxes are stable contradictions?

Example: Wave-particle duality in quantum mechanics is not a failure of physics — it is physics telling you that reality at the subatomic scale does not conform to your intuition about discrete objects. Niels Bohr's complementarity principle (1928) says both descriptions are required for a complete picture. The contradiction is not waiting to be resolved. It is the resolution.

Try this: Identify one paradox in your own work or thinking — a place where two things you believe are both true and seem to contradict each other. Write both sides down as explicit statements. Then ask: is this a contradiction that can be resolved with more information, or is it a stable tension that reflects genuine complexity? If it is stable, name it. Naming a paradox converts it from a source of confusion into a tool you can reference and work with.