There was an amazing full moon the other night. It hovered near the horizon, enormous and shrouded with dark wisps of cloud. It was hard to miss, partly because of its size, but mostly because people talked about it all day.

If only the NSW Government could blame things on a full moon every day.

Me: “Yawn, didn’t sleep well last night.” Others: “Full moon.” Me: “Why is everyone so frickin’ grumpy today?” Others: “Full moon.” Me: “I thought this was the cheap day for petrol…” Others: “Full moon.”

It’s disconcerting having these vaguely pagan excuses gravitating around everything, just because the moon is in a particular alignment with the Earth. And I have to confess to a wave of supercilious contempt each time it happened.

Why do people need to fill in their gaps of understanding with such rubbish? Why do they seem so smug about it, and so sure?

Every now and then a study shows the effect of a full moon. Higher than average dog bites. More episodes in mental health facilities, more suicides. Two-headed calves and the like.

Ancient wisdom suggested that the amount of water in the brain rendered it susceptible to the moon’s effects, a miniature tide in the cranium.

Science quickly debunked this idea, with brainiacs keen to point out that a mosquito on the arm or a book in the hand exert more gravitational pull than the far away hunk of proverbial cheese.

Meta-analyses of dozens of studies show that there is no evidence that a full moon has an effect on lunacy, crime, or hirsuteness levels.

A common explanation for the strength of the belief in the lunar effect is that people are keenly looking out for different phenomenon that they can eagerly attach to the moon. See a car crash while the moon is full? The full moon caused it.

We humans search for patterns, we’re hardwired that way.

But is there more to it than that?

I was driving home, weaving through the Adelaide Hills. That blowsy moon changed the quality of the light, throwing strange shadows through the valleys. It appeared on one side of the road, then the other as the road twisted through the darkness. And it does sort of make one want to light a bonfire and dance around it.

We’ve cemented the full moon in our imagination. It’s everywhere, in many different cultures. It has a symbolic strength. And I’m a little concerned that as we descend into this new era where pseudoscience is king, the lunacy effect will become a self-fulfilling prophecy.

If people ever do go a little crazy around a full moon, it’s because they connect the idea of a full moon with going a little crazy. Feedback effect.

Then, of course, there is the tweeny Twilight phenomenon, where grown people are refreshing their memories of werewolf mythology, creatures of the night. The moon has a new romance.

This is something that I sometimes think has already happened with astrology signs. People are told from birth that they are a certain sign. Parents discuss the typically Sagittarian characteristics of their newborns, youngsters read their daily horoscope. Magazines endlessly give people a set of attributes that appear to be theirs and theirs alone.

So they grow up believing that they are extroverts, introverts, strong or sweet. Destined for greatness or big love or lifetime loyalty. And if you truly believe that’s what you are, isn’t it more likely you will consciously or subconsciously stick to that framework?

This is why believing that objects in the solar system – be it the moon or the stars – affect your personality is a dangerous falsehood. People get mired in mythology and misunderstand the essence of cause and effect.

So they change their behaviour based on a belief in bullshit, and that’s never a good idea.

I can’t back up this idea of a feedback effect – it’s just that, an idea.

But I’m a Leo, so I’m sure I’m right.

23 comments

Show oldest | newest first

    • Wayne Hutchins says:

      05:11am | 04/12/09

      “So they change their behaviour based on a belief in bullshit, and that’s never a good idea.”

      Your talking about the ETS again, right!

      Was a great moon but hey!

    • Sum Yung Gui says:

      05:31am | 04/12/09

      Hmm, yeah, good article, cept you didn’t mention anything about “Anthropogenic Global Warming”, shame on you!

      I mean, in this day & age of “Oatmeal Brains”, isn’t every sentence meant to start with AGW & end with “Climate Change”.
      smile

    • iansand says:

      06:17am | 04/12/09

      Wayne Hutchins & Sum Yung Gui - Can I suggest a red pill this morning?

    • Watcher says:

      06:41am | 04/12/09

      been an ambo for 20+ years….

      Full moons, more work, many jobs strange work…  I always figgered that it was the extra light that enabled people to wander at night, but same on overcast nights….

      The term lunacy must come form some basis of “fact”  wink

    • Bee says:

      07:10am | 04/12/09

      Look, I’m not a big believer in these kind of superstitions. But I used to work as a receptionist at a law firm, and without fail, the weirdos would always call during the full moon. Now I’m a schoolteacher, and the kids always get a little crazy around that time. Has happened too often to be a coincidence.

    • iansand says:

      07:34am | 04/12/09

      So what happens if a windy day happens when there is a full moon?

    • T.Chong says:

      08:04am | 04/12/09

      Full moon,windy day,on a friday 13th with a black cat in the manger.
      Could be a prequel/sequel to 2012.

    • D'oh says:

      10:41am | 04/12/09

      The IPCC can publish another peer reviewed paper that AGW is increasing the instance of tornado and “day after tomorrow” style tsumanis

    • Glenn Davey says:

      12:33pm | 04/12/09

      You’re counting the “hits” and forgetting the “misses”. Would you be consider it anything other than a bad day if all those thigns happened on a non-full moon day? You NOTICE them more when it IS a full moon.

      It’s a psychological phenomenon

    • Kirk says:

      07:36am | 04/12/09

      I’ve often thought it was simply feedback effect as well, since most studies/analysis show no difference - depite people working in certain fields insisting otherwise.  It also occurs to me that, historically, there may well have been more crime on a full moon, simply because there was more light.

      Incidentally, the moon looking big on the horizon thing is just an illusion.  Your brain interprets things on the horizon as being further away than something right above you, and so the moon, which appears roughly the same size (if you actually measure - not just rely on perceptions) is interpreted as being larger.

    • Carl Palmer says:

      07:59am | 04/12/09

      There weren’t any weirdos or lunatics running up and down the street the other night just the usual folks going for a walk. Maybe the loonies were hiding in the bush or only frequent certain places – don’t know. The two dogs weren’t howling in the backyard and the cat was it’s usual lazy self. Seemed like it was situation normal.
      However it was a pretty cold evening, maybe it was caused by the moon.

      Nevertheless, it was a magnificent sight.

    • Tony says:

      08:33am | 04/12/09

      As an ex-cop I can say for sure that all the crazies came out on a full moon.
      I dont know if there was more crime but there were certainly more strange and unusual incidents. More so if the full moon also fell on a weekend.

    • Kirk says:

      09:00am | 04/12/09

      “As an ex-cop I can say for sure that all the crazies came out on a full moon.”

      And despite people in certain jobs always making that claim (cops, ambos, etc), study after study shows it’s all in their heads.

    • T.Chong says:

      09:46am | 04/12/09

      Kirk 10:00am as someone famous once said, ‘nevr let the facts get in the way..,”  But ,just maybe, the “facts ” are always suspect (particulary for the good Punchers) why else is there such sceptism about climate change!?!
              Live long and prosper..

    • Dean says:

      09:56am | 04/12/09

      Maybe the power of suggestion has an effect to ‘some point’ in regard to how people act, but I very much dispute that it causes people to do strange weird acts when the moon is full…

      I work in the medical field, and I concur with those others who have posted here that also work in the medical field and the police officers… There is definitely some kind of effect on people with the full moon.

      As Watcher the ambo said, perhaps “The term lunacy must come form some basis of “fact” ...

      otherwise, how would we end up with many stories and events exaggerated into stories and movies—- they are usually based on some kind of event in the past which becomes basis for such

      Working in a hospital, and those who also work as ambo’s, or police, or in various support organisations, and teachers, all report higher “activity” at certain times than “normal”, and for some reason they’re pretty much all when its a full moon… Coincidence? I think NOT smile

      Have a great day

    • Timothy says:

      12:50pm | 04/12/09

      You forgot to link your post to climate change. The skeptics have got to you too.

    • Natural Sceptic says:

      03:53pm | 04/12/09

      Our 3 yo daughter has been waking during the night on the full moon since we can remember. She is too young to be making this up and otherwise sleeps through the night beautifully for the rest of the month. And her room has blackout curtains so the light in her room is unaffected by the moonlight.

    • Kex says:

      04:06pm | 04/12/09

      ‘Blowsy moon’

      Good description.

    • stephen says:

      08:23pm | 04/12/09

      I was just staring at that dank piebald yesterday. Wouldn’t it be great to have TWO moons, the second one much closer to us !! We would all walk and talk under the light of 2 moons all night long. No more pub violence, cause we could all drink outside !!

      Beer matt, eat yer hat.

    • Cly says:

      07:51am | 06/12/09

      The planetary effects people claim are caused by a full moon are actually caused by the sun, dingleberry.

    • Luna Tic says:

      04:25am | 07/12/09

      Agree with Bee and Ian.

 

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