They are obtained from bovine (cow) amniotic fluid. A special herd of bovine is raised under controlled conditions in France. They are organically fed, nurtured and no vaccines or hormones are administered to ensure the highest standards of health.
The extractions are carefully timed to achieve maximum amounts of stem cells, which have not become specific to the bovine genetic composition but contain the DNA information to convert to human genetic composition, specifically that of human skin. Science already knows that animal cultivated organs have made medical history while co-existing with the human body once implanted. This compatibility also applies to human skin.
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.