It's also about children. Most parents won't allow young kids to drink coffee, for instance. Childhood ought to be a preparation for freedom and addictions have the potential to limit that freedom before it even gets started.
Adults may weigh the benefits for themselves. Sometimes the result is indeed positive.
I also appreciate that you brought up the issue of freedom. Dependencies do require freedom to be sacrificed, and perhaps that partially explains the aversion to them. When we need something, we give it power over us.
Yet a life without dependencies would be a life without friends and family, a life without valued people, places, and things. We give up total freedom for the benefit of forging deep and meaningful connections. And these connections are, in important ways, like any other dependency: when you lose someone you love, you go through a powerful kind of psychological withdrawal. But a life without love would be an impoverished existence.
I think it would be useful if we, as a society, stepped back and considered the nature of dependency, how our dependencies can hurt us and help us, and why certain kinds are valued over others.
But it's not like panicking over the sugar is coherent either; you see the same people praising fruit juice.
However! Nicotine itself is specifically not a good drug. In the vast majority of people, myself included, it induces cravings that quickly upgrade your brain's ACh receptors to the point where you no longer experience the enjoyable drug effects, and you're only left with a habit. Technology promises to limit the harm of that habit, which is terrific. But the habit doesn't provide any benefit to the vast majority of people, and technology hasn't made any progress on that front.
And could you not say similar things about caffeine and caffeine dependence?
I'm sorry to say, but that statement is incorrect. Even the gwern.net link has a section titled "Health Issues". I'll add that it is an immunosuppressant, which Gwern does not appear to mention (or I missed it when skimming the link).
But to paint this as a moral issue -- and do things like compare it to caffiene -- seems like rhetorical trickery and which results in diverting the discussion.
science and public health are topics that companies like jl, etc., would very much like us all to avoid engaging in, so i am not surprised (though i am saddened) to see the parent post so highly voted.
I don't believe many people have an issue with dependency. Nor do they have any issue teasing apart the two concepts. We do not have qualms with someone who is dependent on an insulin pump, tetanus shots, or HIV medication.
These days most fair people also wouldn't have issues with someone being dependent on marijuana, for example.
So I think the concepts are quite clear in people's minds.
When talking about an epidemic of vaping, people aren't worried about dependency. We're worried about addiction.
Is it, strictly speaking, possible for someone to have a healthy, beneficial relationship with nicotine? Sure. But the trouble is that nicotine doesn't give anyone a choice. You're going to be addicted whether it's good for you or not. That's the issue.
The reality is that human history is filled with death and misery caused directly by substance abuse. And we can see that history reflected in our public consciousness and policies.
And I believe that is rightfully so. I'm happy to agree with you in theory, that we should take a measured approach to substances to view their objective benefits. But reality makes that metered approach difficult.
Because the reality is that we have no real treatments for addiction. Which means we live in a world where a large percentage of people are addicted to substances they probably wouldn't want to be on if given the choice. And of those people, most will have degraded quality of life, some will commit violence against others, and some will die.
So in this world we live in today, I can't fault people for having prejudice against addictive substances. And in many ways I view that prejudice as helpful.
I certainly don't agree with the way we've waged war on drugs (at least in America). But I don't disagree with the reasons, and I don't view a prejudice against addictive substances as "knee-jerk" but rather a well informed policy birthed from a long human history of pain and suffering at the hands of these chemicals.
(P.S. Re: the war on drugs; the crux of the issue is that we demonized not only the chemicals but also the victims of the chemicals. It is the former that I have no qualms with. It is the latter that has lead the war to perhaps cause more harm in itself than the chemicals ever did. But I'm really not trying to incite a discussion on those topics.)
If something's good for you, you're per definition not addicted to it. That was the main point of the post you responded to.
I know people who can enjoy the occasional cigarette. Are they addicted in your opinion? Nicotine is also used extensively by people to self-medicate emotions. Are they all addicts? Would they all be better off if they didn't smoke? Some would, some wouldn't. Who are you to tell?
My dependency on chemicals never really went away, but I found a better way to feed it: exercise. Working out gave me that little boost of whatever it is, je ne sais quois, that made me feel more confident, more comfortable in my own skin. It wasn't the same at first (and at this point, I'll never know if I'm back to "baseline"), but for me at this time in my life, it's enough.
It's funny because objectively, life is so much better post-smoking. You don't smell, you don't have mandatory breaks, airplane rides aren't hell, family and friends don't complain, etc etc etc. And yet, while I don't miss smoking, I can distinctly remember all that trouble being worth it at the time.
As for dose, I measure 1tsp (measuring, not table) per cup. I have one or two cups per day. But I drink it more western style than most would.
I’m trying to wean off my one and only cup of coffee first thing in the morning. Coffee makes me jittery and gives me reflux. Tea makes me alert but calm in the most pleasant and bizarre way, and doesn’t cause me reflux.
Usually when I notice that my caffeine intake is going up, it's because I'm not sleeping enough for whatever reason, including staying up late to play video games.
Many people have a knee-jerk reaction to "chemical dependency"... they assume it must be a bad thing. That somehow sobriety is the "natural" state of human beings, and that any dependence on a mind-altering chemical is a weakness, a deviation.
You can see this in the way we mix up terms like "dependency" and "addiction". People treat the former as if it were equivalent to the latter, but it isn't: "addiction" is when the harms of a dependency outweigh the benefits, when it becomes "maladaptive" (a vague, value-laden term). But a dependency by itself isn't necessarily maladaptive. Sometimes it's a positive adaptation.
Consider this, one of my favorite essays, about a woman whose relationship with Nicotine appears to have enriched her life:
https://www.nytimes.com/2016/03/06/opinion/sunday/can-nicoti...
There are certainly chemicals that cause far more harm than good... there's no denying that. I'm not saying we should embrace Fentanyl. But it would be a mistake to treat every chemical dependency as an obvious evil. The moral valence of Nicotine dependency is far from black-and-white. Sometimes we depend on something because it's good for us. (Notice how nobody's complaining about a coffee epidemic.)