they were sent south to vocational school, to be a helicopter pilot, hemant lakhani trish shun, cook, teacher, whatever. things they had no interest in doing. little by little, villages thinned out. more of them crowded into -- >> consolidated. >> into konak war there was a few more, a clinic and little villages so precious and so wonderful, just came to nothing. >> like marisu. ok. >> there is a almost a shakespearean story. everyone left except two hunters. they went out together in a boat in the open ocean. it is very hard to hunt seals when it is open and dark, you can't see the animals. they were out there and loaded gun went off and accidentally shot and killed one of the men and the other one, so distraught and so lonely, a kind of existential solitude shot himself. so morisok is no more. >> over time you've gotten to know more and more about the science that is behind all of this. if we could bring up slide three if we get a chance. you gotten to know some other people who work on the ice, glarologists, including, well when we see, this is sort of the dean of glaciologist. and