If both the sire and the dam are susceptible to health problems than you are likely to have a pup susceptible to the same problems. (Ex. If you bred a GSD with with poor hips to a Golden with poor hips, you'll get mixed breed pups who will likely have very poor hips.) Both breeds have alot of the same genetic health concerns including, PRA, cancers, hip dysplasia etc. If both the dam and sire are healthy and free of genetic conditions the pups are more likely to be as well, no matter mixed breed or not.
Purebreds are more likely to be tested for genetic conditions but this is not always the case. More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.