I wonder what exactly is flawed with that logic?
I just stated in the previous post that you can not possibly defend the logic of legal alcohol and smoking and deny the same logic for drugs. Either the alcohol prohibition was right and should have never been abolished, or it wasn't right. You can't have it both ways.
As for coke and heroin...sure, be my guest. If someone wants to use them, they will (and do), legal or illegal.
As for the gun argument... at the risk of reopening the old debate, I will say that the parallel is false. The manyfold increase in (legal) guns in the States over the years, has NOT been accompanied by the similar order of magnitude in gun deaths.
Both alcohol and tobacco are legal, yet we teach our children (and ourselves) to stay away from it, and if they do enjoy it responsibly, not to drive. After all, a reasonable consumption of alcohol has been found to be beneficial for your health. I do not smoke, but occasionally enjoy a good cigar. I am sure there is no health benefit from smoking (the way I do), and probably there is some damage, but it's been outweighed by the psychological pleasure I received (Cuban cigar + a good bourbon = happy guy).
In other words, the fact that something is legal (like alcohol and tobacco) doesn't mean everybody is going to jump into it.
I think the logic is flawed because if you compare anywhere with tighter gun regulation with us, the number of gun deaths is exponentially higher in the USA. Recently gun purchases have gone way up but gun ownership has not. What that means is the existing gun owners are stockpiling and hoarding their guns and for the most part guns are not being purchased by new owners at the same rate. As long as those existing owners keep them out of circulation it may not be an issue, but eventually I think they are likely to trickle out to a wider group.
I don't really want to get into the gun debate again but I guess I brought it up. I just think we need tighter regulation. The genie is out of the bottle so we will never successfully completely ban guns at this point but I think the free for all is bad for society. We need to find the happy medium, like I believe the term "A well regulated militia" is all about. Actually, that's a great parallel to pot. I think that should be regulated too because when prohibited, it's unregulated nature makes that a free for all as well. Sensible regulation will help keep pot or guns out of the wrong hands, but obviously not 100% of the time.
I suffer from debilitating gout in my feet and have had to give up my favorite libation, beer to help control it. Tobacco makes me sick and is not in any way enjoyable for me. I also don't want to risk physical addiction to nicotine.
Pot is nice and a pleasant way for me to chill out and watch a good movie that doesn't irritate my medical condition. I don't even have to smoke it, I can eat it, vaporize it, or even drink it. It's not physically addictive so if I take an extended trip and don't have any for weeks or months, it's no big deal.
I like that the way I choose to live my life doesn't make me a criminal by definition or make me have to deal with criminals to buy pot.
This is life, liberty, and the pursuit of happiness.