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After seeing just how valuable this book is, you may just wish to buy your own copy to place on your reading shelf next to the Farmer's Almanac or on the back of the toilet for more frequent reading.
The 2008 spring equinox in the northern hemisphere occurs Tuesday, March 19, at 10:49pm PDT; 05:49 UT 3/20, when the Sun enters Aries. It is one of the two days of the year that the Sun moves across the celestial equator, the imaginary line among the stars that lies directly above the Earth's equator circling from east to west. The Sun's crossing of the celestial equator occurs one other time on the autumn equinox.
http://www.souledout.org/nightsky/springequinox/springequinox.html
Why the early date?
In fact it is only after a complete leap-year cycle of four centuries that these dates will be repeated. In the present century the times of the equinoxes have ranged between the latest dates - March 21 at 19h and September 24 at 06h (in 1903) - to the earliest dates - March 20 at 08h and September 22 at 17h (in 2000).
http://www.nmm.ac.uk/server/show/conWebDoc.3843
How is the equinox related to Easter, and to eggs, rabbits, flowers?
The Spring or Vernal Equinox marks the point when day and night are of the same length - 12 hours.
After the Winter Solstice the days lengthen and the nights shorten, and 'Equinox' means equal night and 'Vernal' comes from the Latin word for 'bloom', as in the northern hemisphere the Spring equinox marks the end of Winter and the beginning of Spring….This equinox is also known as Ostara or Eostre - and is celebrated as a festival of new growth, renewal, a re-balancing of energies and the return of longer days. …..
Ostara…was the pagan goddess of fertility and Spring, and the Christian festival of Easter derives its name from her. Easter is calculated by the moon, and occurs on the first Sunday after the first full moon after the equinox…
The egg symbolized Eostre's wholeness and fertility - the female hormone oestrogen is named after her - and is offered at this equinox as a symbol of fertility and new life. …..Decorated eggs, egg rolling and egg hunts originate from pagan fertility rites dedicated to Eostre - symbolising fertility and re-birth, eggs are offered to the earth to ensure a fecund future harvest.
The hare was regarded as the sacred animal of the lunar goddess, because of its fertility and activity at this time. Now rabbits have become one of the symbols of Easter - they are these days more prolific and common than the graceful hare.
http://www.new-age.co.uk/spring-equinox.htm
What about Passover?
When the early English Christians wanted others to accept Christianity, they decided to use the name Easter for this holiday so that it would match the name of the old spring celebration. …The early Christians, many of them being brought up in Jewish tradition, regarded Easter as a new feature of the Pascha (Passover). It was observed in memory of the advent of the Messiah, as foretold by the prophets. ….
…., churches in the West observe it on the first day of the full moon that occurs on or following the Spring equinox on March 21., it became a movable feast between March 21 and April 25.
http://www.theholidayspot.com/easter/history/easter_history.htm
What about Persian New Year, Nowruz?
"This ritual is supposed to clean the body of illness, bad feelings, or unhealthy things that might be in the body—getting rid of that and picking up the warmth, the glow, of the fire," Afkhami, the Foundation for Iranian Studies director, said. On the first day of spring, Nowruz day, families gather around a table set with the Haft seen arrangement of seven items. Each item begins with the letter s in Persian and symbolizes the hoped for happiness, abundance, and health in the New Year. For example, there is an apple, the Persian word for which is seeb. The fruit symbolizes health and robustness. Garlic (seer) is said to ward off evil and illness. Sprouts of wheat (samanoo) symbolize good crops of growth and plenty, Afkhami said.
http://news.nationalgeographic.com/news/2005/03/0317_050317_nowruz.html
Maybe we should try jumping over a fire and substituting apples, garlic, and wheat for chocolate eggs during the coming days! (she said, surrounded by chocolate….) J
My 6th grade Algebra text (which also happened to be the one that 9th graders used) had a piece of recreational math at the end of every chapter as a sort of entertainment and incentive to finish the chapter. I can't remember all of them but one that I do remember was one that claimed to be a mathematical computation for the date of Easter given any year between 1800 and 4000. I was fascinated enough with the computation rules (we call that an algorithm) that I ran the numbers for every year for which I could find the date of Easter. (Have I told you I was a little crazy about math?)
I've long since lost that algebra book (darn it) but recently found an algorithm that looks very much like the one in that text book. Ready...
This algorithm uses a mathematical operation called "mod" which results in a REMAINDER in a division operation NOT the quotient. With our modern calculators we sometimes forget what a remainder is. It works like this: x mod y = the remainder of x divided by y a whole number of times. That is, 10 mod 5 = 0 and 10 mod 3 = 1. 10 divided by 5 equals 2 with a 0 remainder. And 10 divided by 3 equals 3 with a remainder of 1. With the mod operation we don't care how many times y goes into x just the remainder after it goes a whole number of times.
Now here's the algorithm I promised:
http://home.surewest.net/arnoldvl/resources/easter.xls
Here are some facts about when Easter occurs.
Easter this year will be on March 23, 2008. As you may know, Easter is always the first Sunday after the first full moon after the Spring Equinox which is March 20.
This dating of Easter is based on the lunar calendar that Hebrew people used to identify Passover, which is why it moves around on our Roman calendar. Here are a couple of facts which may interest you.
Based on the above, Easter can actually be one day earlier (March 22) but that is rare. This year is the earliest Easter any of us will ever see the rest of our lives. Only the most elderly of our population have ever seen it this early (95 years old or more). None of us has ever, or will ever, see it a day earlier.
Here are the facts:
The next time Easter will be this early (March 23) will be the year 2228 , 220 years from now. The last time it was this early was 1913. So if you're 95 or older, you are the only ones who were around for that. The next time it will be a day earlier, March 22, will be in the year 2285 , 277 years from now. The last time it was on March 22 was 1818. So, no one alive today has ever or will ever see it any earlier than this year, March 23, 2008.
Did you know……
Although standard time in time zones was instituted in the U.S. and Canada by the railroads in 1883, it was not established in U.S. law until the Act of March 19, 1918, sometimes called the Standard Time Act. The act also established daylight saving time, a contentious idea then. Daylight saving time was repealed in 1919, but standard time in time zones remained in law. Daylight time became a local matter. It was re-established nationally early in World War II, and was continuously observed from 9 February 1942 to 30 September 1945. After the war its use varied among states and localities. The Uniform Time Act of 1966 provided standardization in the dates of beginning and end of daylight time in the U.S. but allowed for local exemptions from its observance. The act provided that daylight time begin on the last Sunday in April and end on the last Sunday in October, with the changeover to occur at 2 a.m. local time.
During the "energy crisis" years, Congress enacted earlier starting dates for daylight time. In 1974, daylight time began on 6 January and in 1975 it began on 23 February. After those two years the starting date reverted back to the last Sunday in April. In 1986, a law was passed that shifted the starting date of daylight time to the first Sunday in April, beginning in 1987. The ending date of daylight time was not subject to such changes, and remained the last Sunday in October. The Energy Policy Act of 2005 changed both the starting and ending dates. Beginning in 2007, daylight time starts on the second Sunday in March and ends on the first Sunday in November.
For a very readable account of the history of standard and daylight time in the U.S., see Ian R. Bartky and Elizabeth Harrison: "Standard and Daylight-saving Time", Scientific American, May 1979 (Vol. 240, No. 5), pp. 46-53.