He did it at the right time-when his telemores and mitochondria were still young enough and after the judgment centers of the brain were formed (though evidence indicates for many they are never formed or simply rejected consistently)

but i dont like a place so could you could literally freeze in minutes if something happened -though he had a good support team w aid of tech

and the antarctic is just so desolate except for the margins-mostly in summer

the best thing for humans i guess is there are no large human predators like polar bears

https://sciencing.com/differences-between-ani...96071.html