Everyone agrees that the number of cavities have plummeted in the U.S. over the last couple of decades, after water fluoridation was introduced (that is why health officials call water fluoridation "one of the ten greatest public health accomplishments of the last century").
That proves that water fluoridation fights cavities, right?
It would, of course, if the cavity levels have not also plummeted in countries which do notfluoridate their water.
Let’s take a look at the scientific literature to get an unvarnished picture on the trends.
Cavity Levels Have Only Plummeted In the U.S. And Other Countries Which Fluoridate Water, Right?
The decline in caries [the scientific term for "cavities"] prevalence in communities without fluoridated water in various countries is well documented. The cause or causes are, at this time, a matter of speculation.
The Journal of Public Health Dentistrynoted in 1985:
Even the most cursory review of the dental literature since 1978 reveals a wealth of data documenting a secular, or long term, generalized decline in dental caries throughout the Western, industrialized world. Reports indicate that this decline has occurred in both fluoridated and fluoride-deficient areas, and in the presence and absence of organized preventive programs.
The prestigious science journal Naturenoted in 1986:
[D]uring the period 1979-81, especially in western Europe where there is little fluoridation, a number of dental examinations were made and compared with surveys carried out a decade or so before. It soon became clear that large reductions in caries had been occurring in unfluoridated areas. The magnitudes of these reductions are generally comparable with those observed in fluoridated areas over similar periods of time
The Journal of the American Dental Association noted in 1988:
The current reported decline in caries tooth decay in the US and other Western industrialized countries has been observed in both fluoridated and nonfluoridated communities, with percentage reductions in each community apparently about the same
To make things even worse, we often outright mock anyone who can’t keep up, or doesn’t fit in with the new order. We call them dumb. Idiots. Religious freaks. Rednecks. Thugs. Hoodlums. Ghetto trash. White trash.
The language we use to talk about those who have been left behind is rife with nasty attempts to turn them into lesser humans. We use the tactics of racism, and apply it to economic losers.
In a speech to the Bundestag on Tuesday morning, Ms Merkel spelt out to London that the EU’s internal freedoms were indivisible — if Britain, like Norway, wanted access to the internal market then, like Norway, it would have to accept freedom of movement.
“We will ensure that the negotiations will not be run on the principle of cherry-picking,” the chancellor said, drawing applause. “We must and will make a palpabl...
Note: The charts in this commentary have been updated to include the Q1 2016 Third Estimate.
The chart below is a way to visualize real GDP change since 2007. It uses a stacked column chart to segment the four major components of GDP with a dashed line overlay to show the sum of the four, which is real GDP itself. Here is the latest overview from the Bureau of Labor Statistics:
The increase in real GDP in the first quarter reflected positive contributions from personal consumption expenditures (PCE), residential fixed investment, state and local government spending, and exports that were partly offset by negative contributions from nonresidential fixed investment, private inventory investment, and federal governmen...
By Jacob Wolinsky. Originally published at ValueWalk.
Bill Gross on ‘What’d You Miss'”>Bill Gross on ‘What’d You Miss’
Streamed live 5 hours ago
Today on ‘What’d You Miss,’ co-hosts Scarlet Fu & Alix Steel bring you live coverage of the market close and talk to Standard & Poor’s Chief Global Economist Paul Sheard about the G7 meeting. We’ll also bring you Erik Schatzker’s interview with Bill Gross, live from FI16 in Los Angeles (http://la.bbgfi16.com/). We’ll hear from the bond king on central bank policy and his outlook for global growth.
‘What’d You Miss’ with Alix Steel, Scarlet Fu, and Joe Weisenthal airs every weekday on Bloomberg TV from 4 – 5 pm ET:
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I have mixed feelings about Brexit today. Clearly the European institution need reforming. The addition of so many countries in the last 20 years has created a top heavy administration. The Euro adds more complexities to the equation as the ECB policies cannot fit every country's problem. On the other hand, a unified Europe has advantages as well – some countries have benefited from the integration.
For Britain, it's hard to say what the final price will be. My guess is that Scotland might now vote for independence as they supported staying in Europe overwhelmingly. Northern Ireland might be tempted to leave as well so possibly RIP UK in the long run. I was talking to some French people and they were saying that now there might be no incentive for France to stop immigrants from crossing over to the UK like they do now and simply allow for travel there and let the UK deal with them. The end game is not clear to anyone at the moment....
One week ago, when bitcoin first crossed above $700 on the seemingly insatiable Chinese buying which we forecast last September (when bitcoin was trading at $230) would take place as a result of China's capital controls (to much pushback by the "mainstream" financial media), we tried to predict what may happen next. We said that "it could go much higher. That said, anyone who bought last September when the digital currency was trading at $230 may be advised to take some profits, and at least make...
After a three-year bull run that more than quadrupled its value by its peak last July, IBD’s Medical-Biomed/Biotech Industry Group plunged 50% by early February, hurt by backlashes against high drug prices and mergers that seek to lower corporate taxes.
This is a non-trading topic, but I wanted to post it during trading hours so as many eyes can see it as possible. Feel free to contact me directly at firstname.lastname@example.org with any questions.
Last fall there was some discussion on the PSW board regarding setting up a YouCaring donation page for a PSW member, Shadowfax. Since then, we have been looking into ways to help get him additional medical services and to pay down his medical debts. After following those leads, we are ready to move ahead with the YouCaring site. (Link is posted below.) Any help you can give will be greatly appreciated; not only to help aid in his medical bill debt, but to also show what a great community this group is.
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