The ear protection part is definitely similar - where by gradual harm people are causing themselves damage. Part of what makes smoking bad is that it can take so long to see the effects, and the peer pressure can keep you there.
where the question might be, "how much are you morally bound to go out of your way to encourage someone to quit smoking for their benefit?"
One version of the question is "encourage", but there is also another version which replaces the verb with "force". Bringing in authorities and/or legal enforcement doesn't exact fall under "encouragement".
[CW: This post talks about personal experience of moral dilemmas. I can see how some people might be distressed by thinking about this.]
Have you ever had to decide between pushing a fat person onto some train tracks or letting five other people get hit by a train? Maybe you have a more exciting commute than I do, but for me it's just never come up.
In spite of this, I'm unusually prepared for a trolley problem, in a way I'm not prepared for, say, being offered a high-paying job at an unquantifiably-evil company. Similarly, if a friend asked me to lie to another friend about something important to them, I probably wouldn't carry out a utilitarian cost-benefit analysis. It seems that I'm happy to adopt consequentialist policy, but when it comes to personal quandaries where I have to decide for myself, I start asking myself about what sort of person this decision makes me. What's more, I'm not sure this is necessarily a bad heuristic in a social context.
It's also noteworthy (to me, at least) that I rarely experience moral dilemmas. They just don't happen all that often. I like to think I have a reasonably coherent moral framework, but do I really need one? Do I just lead a very morally-inert life? Or have abstruse thought experiments in moral philosophy equipped me with broader principles under which would-be moral dilemmas are resolved before they reach my conscious deliberation?
To make sure I'm not giving too much weight to my own experiences, I thought I'd put a few questions to a wider audience:
- What kind of moral dilemmas do you actually encounter?
- Do you have any thoughts on how much moral judgement you have to exercise in your daily life? Do you think this is a typical amount?
- Do you have any examples of pedestrian moral dilemmas to which you've applied abstract moral reasoning? How did that work out?
- Do you have any examples of personal moral dilemmas on a Trolley Problem scale that nonetheless happened?
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