Scientists cannot prove something, they can only attribute likelihoods to hypotheses. Statistical methods might seem like an irrelevant detail, but it is important to understand empirical work and realize that science is inherently humble.
Unless mirror-creationists enter the stage and don't realize that they are in a universe in which their tools don't work.
I have discussed here with a creationist and we went into circles after some time and now the same happens just the other way around, mirror-creationist BS. No disrespect to anyone implied, it was always fun to discuss issues with you, EC, especially in the good ol' times.
But as we are going in circles I am out of here.