I see. I take it, than, that you agree with me that definitive proof (which deductive proofs are the only example of) is not a question on the table for natural sciences. We have theories, and varying degrees of confidence in those thories. We do not have incontravertable "facts", we do not have proof in any formally exact sense. We only have theories, and various degrees of confidence in those theories.
Calling theories in which we currently have a very high degree of confidence "facts" or "proved" is just a good way to confuse ourselves about why we believe things...you cannot bring to bear the power of actual proof just by using the word like a magical incantation.
Aaah, so boring, the nothing is true excuse. The point is that the natural sciences (which evolution claims to be - but is not) do provide proofs of its veracity. Evolutionists have taken the honoroble name of science without providing any proof for their theory. We are almost at post 500 in this thread with the evolutionists providing nothing but excuses for not providing proof of their theory.