Wow, lots of stuff to respond to now
re1 - doesn't matter how long you inhale during aromatherapy, youre still inhaling it and Tobacco Absolute has still been scientifically tested for inhalation
re2 - yes, the dangerous ingredient found in a Tobacco plant is Nicotine. Nicotine in large amounts is a poison. Otherwise, almost every single ingredient you are alluding two is added to Tobacco during either the planting, growing, cultivating or processing periods - these additives include up to 400 dangerous chemicals; but they are not part of the actual Tobacco themselves...
Smoking a pipe would still involve the pesticides and additives that is added to the Tobacco when it is transformed from a natural growing plant into a produced, flavorful and performing product. A pipe will also still give you the Tar and Carbon Monoxide produced when the Tobacco is put to fire. Overall, however, Pipes and Cigars are much safer then Cigarettes because the inhalation process is removed (unless youre like me and have a hard time not inhaling your Cigars

)
re3 - actually, the PV is heating something. Burning would involve an actual flame and the combustion process.
Think of it this way. Put a lemon on an open fire and you wont have a lemon very long. But if you put a lemon in a metal pan over that same open fire though, it will cook because it is no longer burning and instead being heated. The Tobacco and added chemicals in a cigarette are burning; they have come in direct contact with fire and were left smoldering at a temperature in the range of 500-600 degrees.
re5 - what i am trying to explain is that Tobacco itself does almost 100% good to us (unless you somehow overdose on nicotine). What doesn't do good for us is the actual burning of the tobacco for inhalation reasons; especially after so many added chemicals have been added. If you planted a tobacco leaf in your house, dried it and smoked it like Pot, you would have a Cigarette that is basically as safe as a Joint. You would still get the Tar and Carbon Monoxide from either the Tobacco or Joint because of the burning process, but you would'nt be inhaling the 400 or so additives which are the main reason we are ending up with cancer
but, again, the Tobacco Absolute we would be using for vaping doesn't have all those chemicals either! The Tobacco used for absolute wont have all the taste and performance chemicals from the Cigarette processing - the leaf would have never been made into a cigarette. The only possible chemicals in the Leaf would be the pesticides; but they would be removed from the Absolute process. Tobacco Absolute doesn't even have Nicotine in it, nicotine is an Alkaloid and can not make it through the Absolute process.
The Anti-tobacco crowd is as crazy as they are mainly because they dont like the actual end result "Cigarette" and its manufacturer, but that has little to nothing to do with Tobacco itself - they just cant seem to grasp that and ignorantly label Cigarettes and Tobacco as if they are one in the same. Ironically, many of those same people smoke pot - a habit in which they are just as likely to receive Cancer through if they smoke it regularly. Some studies have said that smoking a single joint is like smoking 5 cigarettes because of the unfiltered inhalation of the tar and carbon monoxide you get when you inhale almost any tight packed, burning item. Yet most of these anti-smokers think nothing of that as if they are oblivious to the reality around them...
Re the Japan Paradox - yeah, I know smokers there still develop Lung Cancer, I was highlighting it to show that there are many, many, many other factors in the development of Cancer, and that there may actually be counteractions to Lung Cancer such as the possibility Green Tea wards it off with some level of success.
But in the end, can you at least give me an example of Tobacco Leaves themselves being dangerous? Like, really, can you name a naturally occurring chemical in Tobacco which is known to produce problems in people? (outside of the actual Nicotine itself, of course)
Somewhat similarly, can you maybe fill me in on possible dangerous chemicals which can survive an Absolute process?
All in all, it seems you are fearing the chemicals companies add to Tobacco when they make it into a Cigarette, not the actual Tobacco itself - that is the part I just don't understand here at all. Tobacco, in a way, is not unlike a sugar pill - nothing dangerous about it until you lace it with arsenic and drop it in a mans whiskey