Ever take a biology course? dissect anything? I don't know that I'd use "fun" as the right word, but "fascinating" sure comes to mind. Or are you one of those uneducated people who are clueless as to the world of medicine? As for your ...
I bet the Germans thought it was fascinating to to use Jews to advance the world a medicine for the superior race. How very human of you, any use of human tissue for the advancement of science is wrong if not freely volunteered. The unborn have no say, they should be put to rest, not used so you or anyone else can live longer. I guess to libs, their life is worth more than others.