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Mobile Phone Transmitter Causes Brain Tumours?
Peter writes "Seven staff in the one building have been diagnosed with brain tumours, and everything seems to be pointing to the mobile phone towers located on the roof. The building is owned by RMIT University and an investigation is taking place. Five of the seven staff worked on the top floor of the building. Medical experts contacted by The Age Newspaper said no definitive link had been proved between mobile phone tower radiation and cancer."
Hmm. I'd say 7 incidents in one building is probably very high; even so, that depends entirely on the relative frequency of the specific kind of tumor.
Also, did any of these people work in hazardous areas? A university can have all sorts of nasty stuff around.
It would seem to me that these incidents could be related to the cell phone tower; or it could be a very sad coincidence. You can't just freeze everything at one single point in time and go ah-ha!
There are too many other factors that aren't considered.
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No it isn't. The fact that they were all working in the same building only points to a correlative factor between the building and the incidence of cancer. Could be something in the ventilation system. Could be rat poison in the coffee machine on the top floor. There is absolutely nothing about this situation that definitively links cancer to mobile phone tower radiation.
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Or maybe they all get lunch from the same Chinese place a few times a week. Or maybe there's something in the water cooler. Or maybe it's just a clustering phenomenon unrelated to all those things. I'm definitely not discounting the possibility, but remember, "correlation does not imply causation".
Taking guns away from the 99% gives the 1% 100% of the power.
Yes it's an unusual number of cases, but no, this is over a 5 year period. It's not like all the top floor workers got it a week after moving in.
Of the 7 brain tumors, 2 are malignant. Indicating that possibly different kinds of cancer are occuring. While the building could be to blame, it's probably not the towers sitting on top of it. More likely something else which they are exposed to inside of the building, hence why they shut down the building instead of lowering the tower's output. (They fail to mention that numerous other buildings have similar towers and exposure, but not the cancer rate.)
* There are mobile phone radio masts on tens of thousands of buildings all over the world, for almost a decade.
* There has been no significant increase in the number of brain tumours since mobile phones became popular.
* Why would people in one building sudenly have a greater chance of getting brain tumours from a radio mast, while the chances of the many (possibly hundreds of) thousands of people in other buildings with radio masts on them getting cancer stay the same? There's an antenna on the roof of a building next to the one I work in, I can see the antenna from here througn the window. Why don't I and all my colleagues have cancer?
Unless there is a huge difference in the way this mast is installed and operated, or the structure of the building from other similar installations, there's no reason to suppose this cluster of cancers has anything to do with the radio mast. There could be thousands of other factors that could be the cause.
Or there might be no cause. How many buildings are there in the world? How many random instances of cancer are there? Statisticaly, you'd expect to see the occasional fluke cluster of cancers in one building from time to time. If the odds against such a cluster in any given building were a million to one, in a survey of 10 million buildings you'd expect to see roughly 10 such clusters just by pure chance. Even if the chances were 10 million to 1, there's still no reason to suppose finding one such cluster in the sample is at all suspicious.
Simon Hibbs
There was a small village in rural Germany. A broadcast tower for mobile phones was to be built there, and despite rabid protests from the locals, which were concerned about negative health impacts, the tower was built. Soon after its completion, more than the usual number of locals went to see their doctor, complaining about headaches, nausea, and various other little ailments which they linked to the tower.
The funny part? The tower hasn't even been operational.
The grass is always greener on the other side of the light cone.
I've worked with very high power microwave transmitters for over 10 years, and my family has a fairly high risk of cancer (good ol' genetics right there). If it was going to happen, it would have happened to me by now.
Approx 1 in 1500 people are diagnosed with a brain tumour every year, and according to the article the tumours were discovered over the past 7 years. The building is big: 17 storeys. If the building contains 1000 people, then you would expect 4-5 brain tumours every 7 years *on average*.
There must be many hundreds of similar buildings in Australia, so it's hardly surprising to find one with slightly more tumours than average. Human instinct is notoriously poor at judging probability, and the media exploits this to hype-up their stories.