Civilizations have come and gone that will never be discovered. The Earth has been estimated to be so old or young. This is further proof of the unraveling.
When considering molecules or whatever holds solid matter together. Multiple facts confirm that this happens. The proof is in how matter changes from solid to liquid. Then the liquid changes when it evaporates. Thus solids are not solid. Even a human body unravels after death. Decay can be entered into the equation of separation.
The final unraveling will be that nothing will bond anymore. Water will be gone. Human bodies will cease to exist. All matter will not matter at all.
This information is repetitive. The reason is to suggest and prove that the very idea of the instability exists in the universes. But why? What theory do we look to?