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 North 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 permanent human presence at the North Pole, and no particular time zone has been assigned. Polar expeditions may use any time zone that is convenient, such as Greenwich Mean Time, or the time zone of the country they departed from.
Read more about this topic: North Pole
Famous quotes containing the word time:
“He gets red roses in different places,
the head, that time he was as sleepy as a river,
the back, that time he was a broken scarecrow,
the arm like a diamond had bitten it,
the leg, twisted like a licorice stick....”
—Anne Sexton (1928–1974)
“When you can’t figure out what to do, it’s time for a nap.”
—Mason Cooley (b. 1927)
“The country is fed up with children and their problems. For the first time in history, the differences in outlook between people raising children and those who are not are beginning to assume some political significance. This difference is already a part of the conflicts in local school politics. It may spread to other levels of government. Society has less time for the concerns of those who raise the young or try to teach them.”
—Joseph Featherstone (20th century)