In Time
- Most calendar systems have twelve months in a year.
- The Western zodiac has twelve signs, as does the Chinese zodiac.
- The Chinese use a 12 year cycle for time-reckoning called Earthly Branches.
- There are twenty-four hours in a day in all, with twelve hours for a half a day. The hours are numbered from one to twelve for both the ante meridiem (a.m.) half of the day and the post meridiem (p.m.) half of the day. 12:00 after a.m. and before p.m. (in the middle of the day) is midday or noon, and 12:00 after p.m. and before a.m. (in the middle of the night) is midnight. A new day is considered to start with the stroke of midnight. The basic units of time (60 seconds, 60 minutes, 24 hours) can all perfectly divide by twelve.
Read more about this topic: 12 (number)
Famous quotes containing the word time:
“All truth is crooked, time itself is a circle.”
—Friedrich Nietzsche (1844–1900)
“Forgetfulness is necessary to remembrance. Ideas are retained by renovation of that impression which time is always wearing away, and which new images are striving to obliterate. If useless thoughts could be expelled from the mind, all the valuable parts of our knowledge would more frequently recur, and every recurrence would reinstate them in their former place.”
—Samuel Johnson (1709–1784)