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:
“It is not time or opportunity that is to determine intimacy;Mit is disposition alone. Seven years would be insufficient to make some people acquainted with each other, and seven days are more than enough for others.”
—Jane Austen (1775–1817)
“Since there’s no help, come let us kiss and part;
Nay, I have done, you get no more of me,
And I am glad, yea, glad with all my heart
That thus so cleanly I myself can free;
Shake hands for ever, cancel all our vows,
And when we meet at any time again,
Be it not seen in either of our brows
That we one jot of former love retain.”
—Michael Drayton (1563–1631)
“Everywhere, the ethical predicament of our time imposes itself with an urgency which suggests that even the question “Have we anything to eat?” will be answered not in material but in ethical terms.”
—Hugo Ball (1886–1927)