Why the moon rules your life

29 06 2012

I do not believe in astrology, particularly the sort published in newspapers and popular magazines. I do not believe that constellations of burning gases billions of light years away, so far that no human can ever make the journey from earth to these constellations in one lifetime, can possibly rule my life, let alone give me a commonality with 1/12th of the population.

The moon however is a different matter. This hunk of rock is orbiting the earth close enough for its mass and gravitational field to affect the oceans and tides, and, I would argue, us.

I have previously written about the effect of the full moon on human behaviour. Personally I think the tide goes out on our collective brains – some more than others. I accept that scientists have been unable to confirm this, but attest that no scientist ever accompanied me on a full-moon Saturday night shift in the medical emergency service I used to work at. People ran screaming from the building – and that was the staff. The punters ran screaming INTO the building. All in all, a noisy and eventful experience.

My back-up hypothesis is that the additional light from the full moon means people are more likely to be out and about, or at least unsettled. This sounds more plausible, but the tide out in the brain thing is much more interesting.

And while we may not enjoy the effect the moon has on us, I have recently discovered that the moon is also not enjoying our company. Apparently it is fleeing from our orbit at the rate of 2 inches per year. Seriously. Fast enough to make a difference, slow enough for us not to notice unless we are determined to use reflectors and lasers and trigonometry. And most of us aren’t, so you and I will have to take the word of George Darwin (son of Charles) who hypothesised this and the NASA scientists who confirmed it.

Now the effect f the moon on the earth apparently has some interesting effects on the earth. It is quite well-known that the moon influences the tides. This is particularly well-known to people who read the beginning of this posting quite carefully.

But the effect of these frequent tides is to slow the earth’s rotation down. So without the moon, the earth would be spinning a lot faster and hence our “days” would be much shorter – as much as three times shorter. Imagine an 8-hour day instead of 24 hours. You’d barely get anything done when it would be night again.

This of course, would not only be inconvenient, but probably we would all have evolved differently – different sleep patterns, different adaptations. Not just us, but plants and animals as well. And given that life is thought to have originated in the oceans….well, what effect would fewer tides have had on the mixing of the primordial soup?

And then the faster the earth spins, the more winds are generated – producing waves and weather. So if the earth is spinning slower, then weaker waves and weather patterns.

In other words, a different planet entirely.

Fascinating stuff, but one more important fact: You weigh slightly less when the moon is directly overhead. No moon means it is pointless to wait until the middle of the night to weigh yourself for maximum effect.

What – you don’t do that? Just me then.

PS – enjoy the July 4th full moon!

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5 responses

30 06 2012
Why the moon rules your life « Mud Map to Life in the Modern Age

[…] on mudmap.wordpress.com Share this:TwitterFacebookEmailPrintLinkedInRedditStumbleUponDiggLike this:LikeBe the first to like […]

30 06 2012
empty chair (@Janet741)

fascinating

30 06 2012
Mudmap

Thanks! Have you had the full moon effect in your practice?

1 07 2012
Did you sleep well? « Mud Map to Life in the Modern Age

[…] more? Try… Why the moon rules your life and.. Lunar-tics Share this:TwitterFacebookEmailPrintLinkedInRedditStumbleUponDiggLike this:LikeBe […]

7 07 2012
A year in blog-land « Mud Map to Life in the Modern Age

[…] The answer was: write about what interests you. Once I decided I had permission for this to be about interesting things rather than being constrained by a specific topic, I was off and running – or writing. In the end it doesn’t seem to have mattered that I have several different topics going. Some weeks I blog every day and sometimes have several new posts in a day. Other weeks I can barely get one post up. And occasionally one topic – for instance the leap second – inspires in three posts. (Did you sleep well? , Nostradamus and Y2K and Why the moon rules your life) […]

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