I've been vaping for a few days, lit a cigarette today and grossed me out so bad I threw it out. And that was a Pall Mall, mind you, I used to think those were the best things ever. Not anymore. A few thoughts..Cigarettes in my opinion are actually a kind of fluke, an aberration. Until the early 20th century, tobacco was consumed in various ways, but in MUCH purer form. For example, look at tobacco consumption in the 17th, 18th, and 19th centuries. There was nasal dry snuff, (which I actually enjoy), chewing tobacco, & in the 19th century, pipe smoking and cigar smoking was fairly routine by the last half of the 19th century. Pipe tobacco & cigar tobacco smoke was NOT meant to be inhaled, merely retro-haled, puffed, & enjoyed. Granted that wasn't totally safe either but compared to cigarettes, WAY much more so I'd argue. Then I guess people figured out you could roll much smaller version of cigars which took less time & were more convenient & soon they took off & went to the masses & cigarettes went corporate by the early 20th century. Early cigarettes were mostly just tobacco in rolled paper, but later on, many many additives and chemicals were added, which in addition to the tar, are known to be carcinogenic. Bottom line, as someone who smoked cigarettes, I think compared to the more original forms of tobacco smoking like pipes and cigars, cigarettes are nasty and way worse. Vaping can NOT in any way be equated to tobacco. There is NO tobacco in vaping. The act of smoking is and inhaling the ejuice containing nicotine is the only similarity. So no matter how hard the FDA tries they cannot rationally call vaping a tobacco activity.