Long time readers of this column know that my favorite
topics are a) college football traditions, b) bashing the BCS, and c) weather
and the change of seasons. Since I am
writing this by the light of the harvest moon, the week’s episode is firmly
focused on the latter.
The Harvest Moon is the name for the full moon nearest the
Autumn equinox (this year on September 22).
It is so named because traditionally it provided light for farmers to
continue their harvest well into the night.
If it seems a little brighter or a little more prominent than most full
moons, there is a reason for that. At
this time of the year in the northern hemisphere, the elliptical (the path the
sun and moon seems to follow through the sky) has a very acute angle with the
horizon. Normally, there is a lag
between sunset and the rise of a full moon when everything gets dark. At the harvest moon, this lag happens to be
at a minimum so the full lights the sky as soon as the sun sets. Earthsky.org, one
of my favorite websites, has a great article explaining this.
As you gaze into the beautiful blue or orange moon rising in
the east, it may seem bigger than normal.
Trust me- its not. This is just
an optical illusion; the moon always looks bigger near the horizon. But the brightness thing is sort of real, all
because of the angle of elliptical. Do
you know the special significance of the constellations that lie in the
elliptical? They’re called the
zodiac! Wicked cool, huh?
My daughter and I are fascinated with stuff like astronomy
and phenology (the study of animal/plan adaptations to seasonal change, not to
be confused with phrenology, the pseudoscience of making judgments about people
by their skull shape). This week, as an
experiment, we decided to make moon tea.
What’s moon tea? You’ve heard of
sun tea; leaving out a jar of water with tea bags in the hot sun and waiting
for it to cook into tea. Well, moon tea
is the same idea, but instead of the sun’s rays heating the water, you allow
the magical silvery moonlight to infuse the tea with its mystical energy.
Ok, now I’ve lost some of you. Lets give it some context.
My daughter loves JK Rowling and JRR Tolkien almost as much
as I do. Her favorite films are by the
famed Japanese animator Hayao Miyazaki, especially My Neighbor Totoro. So when I told her we would try to use the
power of the full moon to capture some magic in the water, she was bouncing off
the walls with excitement.
So we tried a little experiment. We bought three clear jars and added
water. The first we labeled 0% and kept
in a closet away from any light. The
second we labeled 50% and exposed to a half moon last week for a night. And the third with “100%” sits outside in the
glory of the Harvest moon. Then we will
conduct a taste test to see if the full moon’s team has absorbed more power
than the others. (spoiler alert: thanks
to the placebo effect, it will).
I know what you’re thinking.
Hans, that’s not science. This
trial should be double blinded instead of labeled and it should be conducted in
multiple sites to minimize measurement bias.
And you’re right. Why do you
think I am describing my material and methods to a friendly band of colleagues
stretching from the Philippines to Sweden (yes, the Underdog Contest is
international!). You can repeat my
experiment and confirm my findings.
And what are my findings?
That I have a happy little girl who still believes in magic.
Back to the magic of the gridiron next week.
Fight on,
Hans
PS: The friendly people at Fresno State will be
collecting donations at the Colorado-Boise State game this week. Very cool.
Please give to the Red Cross to
help.
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