The role of ham radio operators in keeping Antarcticans sane through the long dark is given some attention.  Additional audio of Vivian Fuchs speaking to Donald Milner at the BBC was made available by Thomas Henderson of Graceful Willow Productions and with the permission of Jules Madey (http://www.gwillow.com/)

The music closing out this episode is "Can you hear me: part 1" composed by Wally Gunn (http://www.wallygunn.com/) and performed by Passepartout Duo (https://passepartoutduo.com/).