Time
In most places on Earth, local time is determined by longitude, such that the time of day is more-or-less synchronised to the position of the sun in the sky (for example, at midday the sun is roughly at its highest). This line of reasoning fails at the South Pole, where the sun rises and sets only once per year, and all lines of longitude, and hence all time zones, converge. There is no a priori reason for placing the South Pole in any particular time zone, but as a matter of practical convenience the Amundsen-Scott South Pole Station keeps New Zealand Time. This is because the US flies its resupply missions ("Operation Deep Freeze") out of McMurdo Station which is supplied from Christchurch, New Zealand.
Read more about this topic: South Pole
Famous quotes containing the word time:
“Chance is the one thing you can’t buy.... You have to pay for it and you have to pay for it with your life, spending a lot of time, you pay for it with time, not the wasting of time but the spending of time.”
—Robert Doisneau (b. 1912)
“Hardly had the glow been kindled by some good deed on your part or by some little triumph over your rivals or by a word of praise from your parents or mentors when it would begin to cool and fade leaving you in a very short time as chill and dim as before.”
—Samuel Beckett (1906–1989)
“My home policy: I wage war; my foreign policy: I wage war. All the time I wage war.”
—Georges Clemenceau (1841–1929)