@McTag,
And there's plenty of evidence that people need their fags. And "The People" even more.
It has been downplayed. I humbly suggest you pass the subject by just as smokers let your non-smoking pass them by.
I do know that the Medical Profession came within an ace of hounding the founder of the NHS out of office and scuppering his plans.
Much as I admire them as body mechanics they have not taken over my mind.
I do not accept that smoking has caused all the things they have said it does.
I do not accept that finding a dead bird on some marshes which has just flown in from somewhere or other is sufficient grounds for closing down agricultural areas of considerable size and importance or for putting the sensitive ladies into a muck-sweat.
You simply do not understand the workings of the human mind when acting in concert. The only reason I can think of for why the medical profession wants us to live longer is to provide itself with an ever growing number of customers and a large pile of supine nit-wits to experiment upon. Why it would want to "save our lives" I cannot imagine.
Why does it not try to ban work? Work kills. You can tell that's true by the lengths all sane men go to avoid work. And not just here. In the tin mines in Bolivia too. Or do those men not come under their fabled Hippocratic Oath?
I bet there's an ambulence a minute pulling up in some hospital with a guy on a stretcher in an oxygen mask who had been overworking either as a producer or a consumer. Okay-the mechanics fix most of them up these days but really they were goners under any known evolutionary principles.
Get a comfy couch Mac and take it easy. Try King Solomons Mines for drollery.