Bert Newton?
my first thought when I read that Beth, was ... 'yep, Bert Newton would leave me pretty close to zero degrees - zero interest' but then decided you were just questioning the validity of Bert on the list of the the most influential and interesting people of the planet and I agreed all over again.
Having said all that, I am assuming that zero degrees is a reference to the equator which is has a latitude of zero degrees. ( traveling around the world, meeting all those people, yahda yahda.... something like that?)
If not, then its lost on me I'm afraid.
Greg, weren't you writing a book about your rellies in Tassie? did you finish that already?