Sci-fi legend Robert Heinlein is a walking contradiction. His stories address themes of patriotism, and duty while stressing the importance of personal freedom and expression. His groundbreaking stories like Starship Troopers and Stranger in a Strange Land continue to challenge readers with a steadfast theme: what is freedom?
Each year, over 2000 people apply for jobs in Antarctica, but few are successful. What are the physical and psychological attributes required to work in the most remote location on Earth? Could you snag a job in sub-zero temperatures at an Antarctic station?