Starchild
12-21-2005, 07:44 PM
The Earth is actually nearer the sun in January than it is in June -- by three million miles. Pretty much irrelevant to our planet. What causes the seasons is something completely different. The Earth leans slightly on its axis like a spinning top frozen in one off-kilter position. Astronomers have even pinpointed the precise angle of the tilt. It's 23 degrees and 27 minutes off the perpendicular to the plane of orbit. This planetary pose is what causes all the variety of our climate; all the drama and poetry of our seasons, since it determines how many hours and minutes each hemisphere receives precious sunlight.
Solstice means...
standing-still-sun
Such precision we have about it now! Winter solstice is when...
...because of the earth's tilt, your hemisphere is leaning farthest away from the sun, and therefore:
The daylight is the shortest.
The sun has its lowest arc in the sky.
Interested in more about the science and math? Analemma When it's winter solstice in the Northern Hemisphere, the sun is directly overhead at noon only along the Tropic of Capricorn, on which lie such places as Sao Paulo, Brazil, southern Madagascar, and areas north of Brisbane, Australia.
Celebrated among the ancients as a turning point. No one's really sure how long ago humans recognized the winter solstice and began heralding it as a turning point -- the day that marks the return of the sun. One delightful little book written in 1948, 4,000 Years of Christmas, puts its theory right up in the title. The Mesopotamians were first, it claims, with a 12-day festival of renewal, designed to help the god Marduk tame the monsters of chaos for one more year.
It's a charming theory. But who knows how accurate it is? Cultural anthropology has advanced a lot in the last 50 years!
Many, many cultures the world over perform solstice ceremonies. At their root: an ancient fear that the failing light would never return unless humans intervened with anxious vigil or antic celebration. Solstice celebrations: universal & perhaps much older than we know.
There's much new scholarship about Neolithic peoples and their amazing culture. For example, it now looks as though writing is much more ancient than we earlier thought -- as much as 10,000 years old.
Neolithic peoples were the first farmers. Their lives were intimately tied to the seasons and the cycle of harvest. I'm certain they were attuned to the turning skies.
Scholars haven't yet found proof that these peoples had the skill to pinpoint a celestial event like solstice. Earliest markers of time that we've found from these ancient peoples are notches carved into bone that appear to count the cycles of the moon. But perhaps they watched the movement of the sun as well as the moon, and perhaps they celebrated it -- with fertility rites, with fire festivals, with offerings and prayers to their gods and goddesses.
And perhaps, our impulse to hold onto certain traditions today -- candles, evergreens, feasting and generosity -- are echoes of a past that extends many thousands of years further than we ever before imagined.
Solstice means...
standing-still-sun
Such precision we have about it now! Winter solstice is when...
...because of the earth's tilt, your hemisphere is leaning farthest away from the sun, and therefore:
The daylight is the shortest.
The sun has its lowest arc in the sky.
Interested in more about the science and math? Analemma When it's winter solstice in the Northern Hemisphere, the sun is directly overhead at noon only along the Tropic of Capricorn, on which lie such places as Sao Paulo, Brazil, southern Madagascar, and areas north of Brisbane, Australia.
Celebrated among the ancients as a turning point. No one's really sure how long ago humans recognized the winter solstice and began heralding it as a turning point -- the day that marks the return of the sun. One delightful little book written in 1948, 4,000 Years of Christmas, puts its theory right up in the title. The Mesopotamians were first, it claims, with a 12-day festival of renewal, designed to help the god Marduk tame the monsters of chaos for one more year.
It's a charming theory. But who knows how accurate it is? Cultural anthropology has advanced a lot in the last 50 years!
Many, many cultures the world over perform solstice ceremonies. At their root: an ancient fear that the failing light would never return unless humans intervened with anxious vigil or antic celebration. Solstice celebrations: universal & perhaps much older than we know.
There's much new scholarship about Neolithic peoples and their amazing culture. For example, it now looks as though writing is much more ancient than we earlier thought -- as much as 10,000 years old.
Neolithic peoples were the first farmers. Their lives were intimately tied to the seasons and the cycle of harvest. I'm certain they were attuned to the turning skies.
Scholars haven't yet found proof that these peoples had the skill to pinpoint a celestial event like solstice. Earliest markers of time that we've found from these ancient peoples are notches carved into bone that appear to count the cycles of the moon. But perhaps they watched the movement of the sun as well as the moon, and perhaps they celebrated it -- with fertility rites, with fire festivals, with offerings and prayers to their gods and goddesses.
And perhaps, our impulse to hold onto certain traditions today -- candles, evergreens, feasting and generosity -- are echoes of a past that extends many thousands of years further than we ever before imagined.