@TheGoldenMole
That's what I was trying to say, it's not enough simply to be aware that we may be lacking information which puts perceived "truths" at risk of being found wrong. We must be aware that our very understanding of what is true, will be less effective as time goes on due to the degradation of either the information quality, or the availability of information.
Estimates put the rate of universe expansion at ~70kilometers-per-second-per-megaparsec. That means that, with three galaxies initially within a megaparsec of one-another, we could easily measure the existence of any object in that sphere from any other object, yet after some time and some distance travelled, a galaxy could disappear, never to be heard of again.
Consider that galaxies A and B are now within the same sphere, yet galaxy C has accelerated so that it is outside of this sphere. The acceleration (km/s) increases with distance (megaparsecs) as space appears to actually generate more of itself between objects as they move, so objects farther away from the point of reference are actually travelling faster than those which are closer. This gives the impression of the receding galaxy C having moving faster than the speed of light, which is not strictly possible, but due to spatial expansion between it and the observer, is actually the observed case.
The implication here is that at a particular distance, no information can be gained about a thing; it cannot interact with us now in any way as nothing can travel faster than the speed of light without space itself increasing in volume between them in addition to their movements.
So, we would be correct, provably and mathematically to conclude that "Because I can measure these objects in my galaxy being affected in certain ways due to objects in the only other galaxy available to me, there are just two galaxies." The third has ceased to be of any meaning, because it can affect no change on our now too-distant galaxies A & B.
If we want to hold that mathetmatics is a language we discovered, inherent to the universe and not simply an idea we made up; ie, that mathematics, that numbers are objective truths (one is always a singular, for example), then I think the conclusion has to be that the only evil is an action which degrades quality or, or access to available information. As to whether it is inherent or learned, since we could never settle Nature-Nurture debate, I think that question ceases to be relevant.
What are your thoughts?
(Excuse the length here, I'm realising I'm not very concise!)