Tim Drayton wrote:cyprusgrump wrote:Tim Drayton wrote:So, cigarette smoke is toxic when it enters the throat of the chump who choses to smoke it, but some chemical reaction takes place in that chump's lungs that makes the same smoke safe after that chump exhales it for the poor b*stards around him who are forced to inhale it in the simple act of attempting to breathe in fresh air and continue to live!
I think we still don't understand the masochisms that cause lung cancer, although smokers undeniably increase their risk of getting it.
However, studies on hundreds of thousands of non-smoking lung cancer patients around the world can prove no link between 'passive smoking' and cancer.
the only definitive proof we have is Roy Castle's word on it!
My dear friend, if we accept that the smoke from burning tobacco is cancerogenic, then it is irrelevant whether it is first or second hand - it is all toxic. Even if it could be shown that some sort of reaction is taking place in smokers' lungs that renders the smoke harmless when exhaled, there is still the smoke emitted that is not inhaled by the smoker but instead spreads directly into the enivironment. I am all for people being able to smoke but I will absolutely not tolerate the concept that I have to inhale any of this smoke simply because I have a biological need to breathe.
If that were just the case then everybody that smoked would get cancer.
However, millions of people smoke all their lives without getting it.
Clearly, there are other factors involved.
The problem is that all of the research into smoking relating diseases from Hitler onwards (he was a vehement anti-smoker) have been funded 'to find the link between smoking and lung cancer' rather than to find the true cause of lung cancer.
I don't deny that smoking increases the risk of getting cancer but it is not the only factor involved...
That is why tests on non-smokers exposed to second hand smoke consistently show no link between cancer and second hand smoke.