In reply to Sircumfrins:
You missed the bit in Dave and I's posts dealing with this then? To repeat, what Dave said was that the studies had been done on regional populations (regions defined by the amounts of fluoride present in their drinking water) and will therefore have included a very wide spread of water intakes, lifestyles, ages, pregnancy statuses etc. Its based around large scale statistical studies. We can say that in general the dental healthcare of the population is increased at concentrations of fluoride at the levels proposed. The fact that this increase in dental health is seen is regardless of the fact that some people will have drunk more than others, some will have been pregnant or children at the time, and so on.
I'd be interested to find out actually, I do wonder if its the case that the intake level might be strictly down to concentration anyway, depending on how dependent on osmosis the uptake is (I'm not a biochemical processes expert by training and so the actual uptake process is not something I'm qualified to comment on).
In answer to how you can force the people who need it most to consume the right amount of it, I doubt you can. Not without physically administering it to them anyway. But by making sure they are exposed to some of it rather than none of it you make a step in the right direction.
As regards why the anti camp doesn't get as much exposure as the pro, I wonder whether that might be down to the fact its smaller and doesn't have the majority opinion on its side. That would seem a more sensible reason to me than suggesting that the government is deliberately ignoring them in order to spend money on something which isn't necessary.
As regards your last questions.
No I don't think human rights are overrated. I don't think its a very relevant question to this debate though, because I don't really see this as an issue where human rights are being called into question.
Generally I'm a fan of small government but I think the term "nanny state" is so general that it can be used by anyone and everyone who wants to have a whinge about anything.
Freedom of choice is nice sometimes and bad others. As a society we restrict it in many ways at the moment where it is deemed for the good of society. This wouldn't be the first or the most serious of those.
You will still have safe and clean drinking water with or without the fluoride. The chlorine that is artificially added to our water does that for us.
Discrimination is bad, but as with the human rights argument I don't think its particularly relevant from my point of view.
Right to say no to medication.....if you want I suppose. I don't get it really unless we're talking about things like having a dignified death, I have to say, and I certainly don't see that the principle is at stake on account of this - I don't see that because they can add fluoride to your water the will suddenly start ignoring DNR notices.........
AJM
P.S. 'person' - I imagine the likely reason is to show that in this case the definition of the word includes not only our living breathing people but entities that have some presence of their own wihtin law like companies. I certainly can't see any way in which you could read it as excluding real human beings unless you were really minded to.