Leaf Miners Identified as Oldest Insect Plague in the History of Earth

With many things in science, there isn't anything like that degree of incomplete information. We can talk about, say, a chemical reaction with extremely high certainty.

Also, in many cases a theory provides implicit context which makes the resulting statements true in the context of that theory. We can say that in general relativity, a black hole has a singularity at its center. There's no doubt about that, but it doesn't tell us whether actual physical black holes contain singularities.