Researchers are keeping pig brains alive outside the body

[Diez Mattara]

That is one step closer to having flying heads where ears are morphed into flapping wings and the human body is discarded. There are alot of people counting on that type of research. Some people pay big bucks to preserve their head in liquid nitrogen after they die till they figure out how to reanimate them. Since cryostasis of the whole dead body is very expensive some people afford only the fees for preserving their head.
Whoa don't go into conclusions judging my mental state, in America they go by the name Alcor Life Extension & in Russia they are called Cryorus, I saw some documentaries about that and was discussed in an episode of Code Black as far as i remember.