If you’ve ever seen “South” (1919) or “Endurance” (2000) about the Shackleton expedition to the South Pole in 1914, then you will have an idea as to what we are in for with this similar, though vastly technologically superior, trip to Antarctica. Ten years had passed since those earlier journeys and by now the boats were steam powered, electricity was available and they had a trio of aeroplanes on...