Update Christmas Day 2020 The Last Christmas before the "Green" revolution wins.
Update 22 November, 2020:
December 21 is the winter solstice in the northern hemisphere, the shortest day of the year. For 3 days and nights the shortness seems to last. Then the days become longer again.
...Thus the Christ child is born on December 25, the rebirth of the Sun.
Here's a secret: The Sun is the Soul. Ever noticed how there is only ONE Sun shining on ALL of us?