Forgot your password?
typodupeerror
The Internet Communications

Paying People to Argue With You 397

Posted by CmdrTaco
from the comon-bennett-fists-at-dawn dept.
Bennett Haselton has written in with an essay on a strange experiment on-line. He starts When you first hear about Amazon.com's "Mechanical Turk" service, which allows "requesters" to pay "Turk workers" a few pennies to complete some task which is hard to automate but easy for humans, what's the first application that comes to your mind? The system has been discussed previously on Slashdot, but I'll bet a week's wages for a Mechanical Turk worker ($1.45, according to one of them) that I was the first person who used it to pay people to write rebuttals to one of my arguments. Keep reading unless you want to fight about it.

The interesting result was that some of the rebuttals were quite insightful, and resulted in me making changes to the argument that I would make if I had to present it again. Judging by the literacy and intelligence of some of the respondents, most of them probably wouldn't need Mechanical Turk as a source of income, so I assume most of them fit the profile of this Salon.com writer and are doing it just for fun. Hell, you can find enough people on UseNet and Slashdot who will argue with you just for free.

But there were a few reasons I found this preferable to the conventional ways of gathering interesting rebuttals to your own reasoning. If you send out a sample argument to all of your e-mail buddies, you will probably get some useful replies, but they may start to think you're a little weird for asking them to evaluate your thought processes, especially if you do it over and over. Post an opinion on UseNet or Slashdot, and you may have to wade through a lot of crap to find the useful responses (while others may consider your post to be part of the crap that they have to wade through). And in both cases, there's the potential embarrassment of what you're asking for -- the risk of seeming so uncertain about your own opinions that you want other people to check your work for you. (I actually think that being uncertain about your own beliefs is a virtue, but it doesn't seem to be one that our culture prizes very highly.) Using Mechanical Turk addresses most of these problems; even though you're still admitting to total strangers that you might be wrong and asking them to shoot you down if they can, at least the evidence of your insecurity won't turn up when your next employer or Internet date does a Google search for your name. ("Damn it, I want a man who doesn't question his bumper stickers!")

So, while I didn't find it useful enough that I would run every opinion through the Mechanical Turk machinery to see what feedback I could get from it (I'm not paying a bunch of them to proofread this article), I did like enough to recommend it to people for certain arguments in certain settings. The main kinds of arguments that I would try out on the Mechanical Turk service would be about abstract philosophical or moral questions on issues that have been around forever, like abortion or the death penalty -- topics so explosive that you'd risk making your friends very uncomfortable if you test-marketed your arguments on them, and which would seem almost rude to post about in a public forum because the debate topics have been around for so very, very long. But on Mechanical Turk, $1 is apparently enough to get people to ignore the awkwardness and the exhaustedness of the topic and to focus on what you ask.

And what was the argument that I used to test it out? Perhaps the geek crowd will feel more sympathy with this than the general public does. Basically it was that the conventional wisdom behind allowing adults to smoke, but banning cigarettes for people under 18, is wrong. Either you can believe that smoking should be permitted for everybody, or that it should be banned for everybody, but there is no consistent set of assumptions that could lead you to conclude that smoking should be banned for people under 18 but allowed for everyone else. You have two groups of people under consideration -- people under 18 who smoke, and people over 18 who smoke. What possible reason could there be for wanting to protect the health of the people in the first group, but not the people in the second group?

The problem with the conventional reason for smoking age restrictions -- "Younger people have worse judgment, so they are more likely to smoke" -- is that if this is true, all that means is that the first group of people will be proportionally larger, relative to the total population of people in their age range. But even after that assumption, you're still left with two groups of people, who exhibit the same continued bad judgment with regard to smoking cigarettes. Treating the two groups differently, is a bit like saying we should have lighter sentences for female murderers than for male murderers, just because men are more likely to commit murder.

And yet this conclusion did give me pause, so this is a classic example of an argument where you'd want someone to check your work. Off I went to create a Human Intelligence Task (HIT) on Mechanical Turk simply asking people to read the argument and respond. In the first round, most responders missed what I thought was the point of the argument, and responded with some variation of "Minors are more likely to smoke because they have worse judgment", without addressing the question of why the two groups of smokers should be treated differently. A few people responded with variations of "We've always done it that way" (referring to similar restrictions on alcohol, pornography, etc.); fair enough, it just reminded me that if I asked the question again I'd have to say I didn't consider any argument valid that boiled down to "We've always done it that way".

But then came some more interesting responses. One worker replied that I was wrong to assume that the effects of a cigarette were "the same" on adults and minors because cigarette smoke has been shown to be more damaging to developing tissues. OK, that was worth a dollar. On the other hand, that just means that there is some number N cigarettes that would be just as harmful to an adult, as 1 cigarette would be to a minor, so you're still left without a consistent reason for why you'd let the adult buy those N cigarettes but prevent the minor from buying 1 cigarette. Then another user called me out on the opening line of my original argument, "There is no reason to ban cigarettes for minors but not for adults." He said, quite correctly, that I had only attempted to debunk the most commonly given reason, but it was wrong to conclude that there was no such reason.

So, this led me to another idea for how to present an argument and solicit feedback on Mechanical Turk: in the form of a series of mathematically precise statements, each one following from the previous ones. The new HIT was to ask users if they disagreed with the conclusion, and if they disagreed, then to identify the first statement that they disagreed with. The idea was that each statement would follow logically from the ones before it, so identifying any statement as the "first" one that they disagreed with, would be tantamount to a self-contradictory paradox.

Now, whether or not you want to use this format when running an argument past the Turk workers, depends on what your goal is. If you want to really find out if your own argument is valid, then breaking it down mathematically is one approach. On the other hand, if you already believe your own argument, and you're just trying to find the most persuasive way of phrasing it, then you may not learn anything useful by breaking it down into a series of mathematical steps, because that's probably not going to be the format of our final persuasive essay.

Anyway, the new mathematical format of the argument was (slightly reworked from what I posted on Amazon):

  1. Government should ban smoking by people under 18, because of the harmful health effects.
  2. If that's true for the entire group of underage smokers, then it's also true for each individual smoker under 18. In other words, even if only one person under 18 smoked in the entire country, it would still be justified for the government to ban them from smoking.
  3. Whatever bad health effects are caused by the average person under 18 smoking 1 cigarette, there is some number N cigarettes that would cause the same bad health effects in the average adult who smoked them.
  4. If banning 1 person under 18 from smoking 1 cigarette is justified (even if they were the last smoker on Earth), and the health effects would be the same for an average adult who smoked N cigarettes, then banning 1 adult from smoking those N cigarettes would also be justified (again, even if they were the last smoker on Earth).
  5. If banning 1 person over 18 from smoking would be justified, then the same logic would apply to every person over 18, which would imply banning smoking for all people over 18.
  6. Hence, if you believe that smoking should be banned for people under 18, then the same logic would lead to a ban on smoking for people over 18 as well.

The response from a lot of workers who responded to this HIT was that... I lost them. Each of them identified the first statement in the list that they disagreed with, as required by the HIT, but many commented that the whole thing was phrased confusingly. There was no clear winner for the first statement that people disagreed with, but several people picked #3 and #4, arguing some version of "People under 18 have less developed judgment." (I still say that doesn't matter, because you're talking about comparing a person under 18 who smokes, with a person over 18 who smokes, and their judgment in both cases is the same, etc.) So this particular experiment failed -- it didn't make it easier to persuade people by formulating the argument as a series of steps, and it also didn't lead to any agreement on what was the Achilles' Heel of the argument itself.

However I think the general idea, of using Mechanical Turk to find sparring partners, may be useful to a lot of people. If you were interested in publishing some kind of persuasive argument, you could use an Amazon HIT to have readers compare several different versions of the same argument and identify the one that they thought was most convincing. If you were feeling more philosophical and simply wanted to know if your argument was correct, you could pay people to look for flaws in it (and here is where the mathematical phrasing could come in handy). If you're crafting an argument for public consumption, you could even have HIT workers build up your argument for you -- start with a position and have them come up with reasons supporting that position -- although to me that feels like a cheapening of the debate process that crosses the line, because you're not even trying to reason your way to a conclusion, instead starting with the conclusion you want and then working backwards (not that this isn't what a lot of debaters do anyway!). My own interest would be to see next if certain types of arguments are more likely to persuade people who are more mathematically inclined (by asking respondents to indicate how well they did at math in school). Perhaps arguments with flowery language are more likely to appeal to people who were English majors, while arguments spelled out as a series of logical steps are more likely to appeal to people who look at things in a mathematical way (also known as the "real" or "right" way of looking at things).

Maybe my preference for the controlled, user-reimbursed process of "debating" that is enabled by Mechanical Turk, has to do with a lifelong focus on bottom-line results: Decide what the result is, and judge the process by how well it brings about that result. I don't think debate and discussion should be like soccer, valued for the fun and the exercise; I think a good debate should actually get somewhere, persuading the participants or the listeners of a new point of view that builds on their old one, or else the debate has failed. If paying HIT workers kills the "spirit" of a good debate but helps achieve the goal, then so much the better. On the other hand, we'll never run out of people who enjoy the process of debating and arguing for its own sake, and will continue to debate things into the ground without anybody paying them. Hey look, here come some of them now!...

This discussion has been archived. No new comments can be posted.

Paying People to Argue With You

Comments Filter:
  • Er, what? (Score:5, Insightful)

    by UbuntuDupe (970646) * on Monday November 05, 2007 @01:08PM (#21242849) Journal
    No offense, but your argument's not that good, or maybe I'm not understanding your point.

    -You just "proved" that no paternalistic intervention is ever justified, *even by parents to newborns*. Hey, if you believe compelling someone to eat is okay if they're under 2 years old, obviously, there must be some insufficient amount of eating you can do when over 2 years old that would justify force-feeding. Er, yes, there is, it's just not encoded in any specific law that way.

    -The "judgment" argument is completely unrelated to the "health results" argument (up to a limit). You seem to think the argument is that

    "People under 18 shouldn't be allowed to smoke, because if they did, they would smoke a lot due to bad judgment, and people over 18 would not excessively smoke due to bad judgment."

      It's not. It's more like,

    "People under 18 shouldn't be allowed to smoke because their poor judgment makes them unable to accurately weigh long-term consequences of smoking. Therefore, they will smoke, and later regret the poor health and addiction. Adults may do it in the exact same amount, but then it would be with accurate judgment of the consequences. The rational self would not be victimized by the previous irrational self."

    -You perform a reductio saying that banning smoking for minors would imply banning some amount of smoking (N) for adults. There is such a ban, so there's no contradiction. Namely, if you smoke so much at once as to nearly kill yourself, that can be considered a suicide attempt, and people can legally restrain you from doing it further until your body can cope.

    (I'm not saying 18 is right age to ban smoking. I'm not saying there should be any one age. I'm just saying that this is a poor representation of the case for banning underage smoking, and a poor argument for a change in policy.)

    Now, give me my $1.
  • Re:Religion (Score:2, Insightful)

    by Corwn of Amber (802933) <corwinofamber@skyn[ ]be ['et.' in gap]> on Monday November 05, 2007 @01:15PM (#21242979) Journal
    What? Quality of reasoning and religion? Those don't mix. Even "reasoning" and "religion" don't mix. The only ones in any religion who are permitted to think are the ones who are Allowed By God to explain the book in a way that will confuse sheeple anough so that they don't ask questions.
  • An Argument (Score:5, Insightful)

    by dcollins (135727) on Monday November 05, 2007 @01:17PM (#21243019) Homepage
    Here's the first argument I thought in favor of the under-18 ban. It has nothing to do with "people under 18 have worse judgement".

    (1) Adults inherently have more rights, and are expected to shoulder more responsibility, than those who are minors (e.g., voting, driving, running for office, registering for military service, medical care, curfews, etc.)

    (2) Granted that smoking is bad, we have considered banning it for everybody.

    (3) It's been decided that this is not so critical an issue that it trumps adult rights and self-responsibility; therefore we feel it would be improper to make a ban for adults. However, it does rise to a level above the threshold for minor rights, and therefore a ban for minors is considered an acceptable prohibition.

  • Re:obligatorily (Score:5, Insightful)

    by caffeinemessiah (918089) on Monday November 05, 2007 @01:21PM (#21243081) Journal

    Anyway, the new mathematical format of the argument was (slightly reworked from what I posted on Amazon):

    Ahh...the Internet. Bringing you in touch with people who think that because they throw an 'N' into their blather, it becomes a 'mathematical' argument. Or that you can quantify things like the "health effect of smoking 1 cigarette on someone less than 18" and plop it into a faux equation. A note to the reviewer: if you're going to pay someone $1.45 to point out the logical flaws in your flawed argument (I would, but someone has already posted a rebuttal), then expect what you pay for.

  • by kebes (861706) on Monday November 05, 2007 @01:23PM (#21243107) Journal
    The presented rationale for not banning smoking for youngsters misses, I think, the real reasoning for having the ban. The reasoning goes something like:

    1. Smoking is bad, and should be discouraged as much as possible.
    2. All people should have the freedom to do what they like to themselves. However, an exception to this rule can be made when it comes to minors, who may make poor choices. The freedom of a minor can be abridged if it can be shown that this is "for their own safety". In any case, adults (defined as 18+ in most jurisdictions) shall have full freedom to do what they want to their own possessions and bodies.
    3. Smoking is sufficiently "bad" that it warrants the restricting of a minor's freedom.

    In this argument, the difference between the minor and the adult is not the harm it causes them, but the assessment about personal responsibility. Our society views the safety of minors as being a communal responsibility. Until the minor is old enough to reason for themselves (arbitrarily set at age 18), then their parents and/or society will make certain choices on their behalf. If they still select the harmful behavior as an adult, that's their choice. But it would be immoral for society to allow those without full cognitive ability to make harmful decisions. (Same rationale applies to adults who have impaired cognitive abilities; in which case someone is designated to make responsible choices on their behalf.)

    We "allow" adults to smoke not because the consensus is that it isn't "bad" but rather because personal freedom and self-determination are viewed as being more important than saving someone from themselves.
  • by ThosLives (686517) on Monday November 05, 2007 @01:26PM (#21243149) Journal

    and there's apparently no mention of the fundamental premise to this restriction: people under 18 can't be trusted to make their own decisions.

    Not quite; people of any age are allowed to make their own decisions.

    The thing that happens when you're 18 or older, though, is that you then have to be responsible for your decisions. When you're less than 18, the consequences get handled by society at large.

    That's the difference that sets the line for smoking at 18. Doesn't have anything to do with health issues except for who has to pay the majority to fix those issues. (Here's a hint: what tax burden is paid by those younger than 18?)

  • Re:Er, what? (Score:5, Insightful)

    by Lemmeoutada Collecti (588075) <obereon@NOSpAM.gmail.com> on Monday November 05, 2007 @01:27PM (#21243169) Homepage Journal
    Also, the assumption that if 1 cigarette will cause health effect X to a child under 18, then N cigarettes will cause the same health effect to an adult is false correlation. There are many processes occurring in a growing child, from the initial growth of nervous tissue, to the rapid replication of cells from the stem cell forms, that are significantly reduced or even eliminated when the person reaches adulthood. Damage can be caused by a growing person smoking that is impossible to replicate in an adult.Likewise, cigarettes have a different effect on the systems of a grown adult that are not necessarily present in a child.

    If you are going to use an equivalence class in your argument, you must make sure that for all cases related to the argument that the equivalence holds true.

  • by UbuntuDupe (970646) * on Monday November 05, 2007 @01:43PM (#21243413) Journal
    You imply that adults "weigh" the long-term consequences of smoking and then make a rational choice to continue smoking. As a former smoker, I'm not sure that's an accurate reflection of what's happening with smokers (adults or children) nor a compelling answer to why we ban underage smoking.

    No, I said they're better *able* to weigh the consquences. (Please give more emphasis to my actual text than to how it makes you feel.) Whether they choose to sit down and write out a table is essentially irrelevant. The distinction is that they are able to make judgments better than minors. Ideally, we'd allow e.g. 16-year-olds to take some test to get rights early, but that's beyond the scope of this debate.

    And course I should add that obviously, in real life, nothing magical happens at 18. There are shades of judgment capability that we get as we grow, and, in the absence of a cheap process to accurantely ascertain where someone is, we use heuristics, one of them being the age 18 cutoff.

    A clearer explanation, in my opinion, would be that we expect adults to accept the consequences of their actions as a matter of personal responsibility.

    Forest, trees. The reason we give them that personal resposibility is because we believe they are sufficiently capable of exercising it.
  • Missed effect (Score:4, Insightful)

    by devnullkac (223246) on Monday November 05, 2007 @01:44PM (#21243435) Homepage

    On the topic of underage smoking, I think the author has missed the effect that smoking has on the very judgment that is considered inadequate before a person turns 18. Because of addiction effects, having chosen and been allowed to smoke as a child permanently inhibits the ability to apply reasoned arguments to the choice to continue smoking even after the age of 18.

  • Consistency (Score:2, Insightful)

    by jpfed (1095443) <.moc.liamg. .ta. .leipsredef.yrrej.> on Monday November 05, 2007 @01:50PM (#21243517)
    Why aren't all drugs given a consistent set of regulations under the FDA? If someone needs to get morphine, they get a prescription. If someone gets morphine without a prescription, they're being naughty. If someone needs to get marijuana, they get a prescription. If someone gets marijuana without a prescription, they're being naughty. If someone needs to get cigarettes, they get a prescription. If someone gets cigarettes without a prescription, they're being naughty.
  • by necro81 (917438) on Monday November 05, 2007 @02:18PM (#21243925) Journal
    Political consultants and focus groups are common tools used by the politically savvy (like presidential candidates) to vet and refine the language of major policy speeches (and even the content of the policy itself). These are people that are paid to help identify the weak points (either the content or the presentation) in the speech and improve it. Focus groups largely are paid a small amount to give you soft impressions: do you agree or disagree, are you excited or bored, etc. Political consultants are paid a lot more to tell you more specific things: change the wording of this sentence, emphasize this point by saying XYZ, don't say this or you'll antagonize so-and-so, etc. This is, in part, how a State of the Union address comes about.

    Ideally, the President (not just Bush, any President) would have people on salary whose sole job is to play the devil's advocate. These would NOT just be people who actually agree with you but can argue the other side, but rather people who genuinely believe the other side. Democrats should hire Republicans, and vice versa. One common criticism of the current President is that he surrounds himself with people who all agree with him. To the people they work for, they're royal pains in the ass, but they are of benefit, too.

    Now, one might ask why a President should pay someone to disagree with him, when he can surely walk down the street to Congress and get an earful for free. That has merit, too, and it's something that appears to be lacking these days. But there are advantages to having your own nay-sayers in house: it allows you to craft better policy from the start, rather than duking it out in public; you don't tip your hand before you are ready; when you do announce policy, you are prepared for counter-arguments; and, you avoid the appearance of always doing it your way (again, a common criticism of this current President).
  • by paladinwannabe2 (889776) on Monday November 05, 2007 @02:20PM (#21243953)
    Obviously any age limit is going to have
    1. People younger but mature enough.
    2. People older but not mature enough.
    While he makes a good case the 18 is arbitrary, he hasn't come up with a better way of handling the problem. We ban all sorts of (potentially harmful but fun) things for minors that adults can enjoy freely. Some things (like driving) we have both an age limit and a test, others (cigarettes, alcohol, sex) we have only an age limit. An age limit isn't perfect, but it's a reasonable way of handling the problem- alternatives would be having tests with some way of authenticating 'maturity', or having no limits at all.

    He could just as easily be complaining that TCP/IP is a arbitrary protocol that has some disadvantages. His complaints may be accurate, but unless he has a better way of handling the problem they mean very little.
  • Re:Religion (Score:4, Insightful)

    by StingRay02 (640085) on Monday November 05, 2007 @02:20PM (#21243963)
    "I've read TFA."

    Perhaps, but you apparently didn't RTFPost.

    Amazing that even mentioning something ever so slightly tangentially related to religion get's a reply involving sentences written with the caps lock on.
  • Mind made up? (Score:5, Insightful)

    by SiliconEntity (448450) on Monday November 05, 2007 @02:32PM (#21244149)
    It's interesting and surprising to me that you do not even consider the possibility that a rebuttal may change your mind. You seem to assume that the only thing that will happen is that you will change or improve your argument in order to strengthen it. Apparently if you have some reason for your belief, and you find that there is a very effective rebuttal, you will simply avoid citing that reason in your future arguments; but knowing that one of the reasons for your belief was wrong will not make you less likely to hold it.

    It's a pretty sad commentary on the state of our reasoning process and makes one wonder why people even try to come up with arguments. I guess they can be seen as tools for closed-minded people like the OP to persuade the open-minded (which the arguers apparently consider weak-minded).
  • Re:Er, what? (Score:3, Insightful)

    by UbuntuDupe (970646) * on Monday November 05, 2007 @02:50PM (#21244405) Journal
    Hmm, this is actually better than most of the responses that I paid $1 for. But anyway:

    =-)

    This would seem to support my point, not contradict it. i.e. you're applying my logic to the situation of an adult who isn't eating enough, to which most people agree that it's justified to force-feed them.

    No, it contradicts your point: you (presumably!) can see why it's justified to force a 1-yr-old to eat five times a day, but not to force a grown-up to eat because he skipped breakfast. Or don't you?

    This is subtle, but the problem is that since the costs and the "benefits" of smoking are about the same for adults and minors, you can't say that adults who smoke are being more rational about smoking, than minors are. If the two groups are making the same choice with the same costs and benefits, why is one more irrational?

    No, the costs/benefits aren't the same once you accept differing rationality.

    1) Rational person: After five years, he suffers the consequences of smoking *and has known they would happen all along and made other decisions with this in mind*. (e.g. budgeted more for health care, anti-addiction medicine, cosmetic surgery, etc.)

    2) Irrational person: He underestimates the costs of smoking, and arrives at the future date, five years later, suffering consequences he hadn't planned on bearing.

    Similarly, a rational person would be better at predicting what he would value at a later date, and at allocating resources robust across a broader range of personal values.

    Actually I think there's still a contradiction, because if we were to be consistent, the number N of cigarettes than an adult was prohibited from smoking, would be whatever number causes the equivalent amount of harm that 1 cigarette causes to a minor. But for the actual ban that we have for adults, the number is much higher -- it's not the number of cigarettes that would cause the equivalent harm to 1 cigarette for a kid, it's the number of cigarettes that would induce enough toxicity to kill yourself.

    This goes back to the newborn feeding thing. A newborn will not starve from skipping one meal (although he'll make you think he will...) Yet we accept forcing him to eat each meal just as we could accept forcing an adult to eat, but not until he's near starvation.

    Also, once you accept that irrationality can amplify the negative consequences of an action whose consequences are time-delayed, you can see how an underage person giving himself an addiction can be equivalent to an adult injecting a significant amount of toxins into himself.

    These were good points though.

    Thanks, and I think I better understand your argument now.

    OK, so how's this work, do you owe me a dollar now?

    Nah, you still owe me one. ;-) If you could multiply this fee ten times over, and I could get regular work, I'd make this my day job...
  • by roscivs (923777) on Monday November 05, 2007 @03:07PM (#21244633) Homepage

    (A totally different discussion is whether society should value freedom for adults higher than freedom for minors, but it clearly does).
    And I don't think the answer to this question needs to be circular or "because it's always been that way". The reason why we value freedom for adults more than freedom for minors is because children's judgment is poorer than the judgment of adults. There is all sorts of scientific evidence for this claim.

    The debatable part is (a) how different is that judgment, and (b) the particular age (12, 14, 18, 21, more?) that the lowered freedom value (because of poorer judgment) hits a point at which banning makes sense. (And, I suppose, whether poorer judgment means their freedom to choose should be valued less.)
  • Re:obligatorily (Score:5, Insightful)

    by Dogtanian (588974) on Monday November 05, 2007 @03:14PM (#21244733) Homepage

    Ahh...the Internet. Bringing you in touch with people who think that because they throw an 'N' into their blather, it becomes a 'mathematical' argument. Or that you can quantify things like the "health effect of smoking 1 cigarette on someone less than 18" and plop it into a faux equation.
    I heartily agree with this; there's a major tendency on Slashdot and the like to apply mathematics and mathematical logic to social arguments, but an inability in many cases for those involved to know (or care) whether this is appropriate or not.

    When it comes down to it, it's an intellectual wank-fest that has little to do with the real world.

    With respect to the cigarette debate, I believe that everyone missed one rather obvious point; we have to draw the line between childhood and adulthood somewhere. We protect children from things that may damage them because we don't believe that they have the maturity to trust their own judgement- yet at some stage we have to let go.

    Now, you can disagree with or pick holes in what I just said when applied to the discussion in question. However, flawed or not, it's still a fairly obvious line of reasoning, and the fact that it didn't occur to any of those involved shows how far up their own pseudo-mathematical arses they were.
  • Re:Er, what? (Score:5, Insightful)

    by dgatwood (11270) on Monday November 05, 2007 @04:01PM (#21245445) Journal

    What's surprising is that nobody pointed out the most obvious reason why this person's arguments were wrong. Even if you ignore peer pressure and susceptibility to addiction, it is an undeniable fact that nicotine is an addictive stimulant.

    The key argument in the line of logic was that the adults who start smoking later are exercising the same bad judgment as those who continue to smoke having started earlier. This conclusion, however, is fundamentally flawed. The people who start smoking earlier and are merely continuing to smoke suffer significant physical and psychological stress when they attempt to quit, causing them to start again.. People who never smoked before and start smoking do not start smoking because of such physiological symptoms. Thus, starting smoking later in life, while requiring the same poor judgment as someone starting earlier in life, requires substantially worse judgment than someone continuing to smoke.

    Thus, if we assume that the judgment norm improves with age, someone starting to smoke earlier in life can be typical for his/her age group, while someone starting to smoke later is exhibiting atypically poor judgment. You can't protect everyone, and it makes sense to focus protection efforts on people within a couple of standard deviations from the norm. Therefore, setting a cutoff age of 18 or 21 is effectively saying that by the time you reach that age, the judgment of people within that range of the norm should be sufficiently developed that they will not start and thus will not become addicted.

    Another fallacious key argument is that what applies to a group as a whole must necessarily apply to each member of the group. Let's say you have 1% of the population who is known to be immune to a contagious disease. Assume that this disease starts spreading rapidly through the population. Do you A. quarantine everyone for their own protection, or B. quarantine only the 99% people who could catch the disease? For the 1%, it is not truly for their protection, but you quarantine them anyway to avoid them carrying the disease. However, if the reverse were true---if 1% were at risk and 99% were not---the more reasonable solution would be to quarantine the 1% who were at risk. For example, you might recommend that small children and the elderly stay in their homes and limit contact with other people until the outbreak has been stemmed. There would be no practical reason to inconvenience everyone else for what amounts to a minimal decrease in the risk for that 1%.

    Similarly, the assumption that it should be illegal even if only one person smoked is a really huge fallacy. Selling cigarettes to minors should be illegal only if the benefits of having the law on the books outweigh the enormous cost of having to maintain the additional legal framework for dealing with the controlled substance. If you passed a federal law to prevent exactly one person from smoking with full knowledge that no one other than that one person would ever smoke, you would be branded a complete moron. These laws are on the books because of the presumption that there is a significant gain by preventing this behavior across a larger population, not because it would be useful for preventing one person from smoking. The odds are that some portion will fall through the cracks and smoke anyway, and to a large extent, it isn't worth the effort to combat these edge cases unless they become statistically significant for a given location (e.g. a store that routinely sells to minors). Passing stricter and stricter laws rapidly becomes a question of diminishing returns.

    My personal opinion is that smoking in public places where other people have to breathe it should be banned. There's the big public health threat, not smoking itself. People should be allowed to kill themselves if that is their choice, but the moment they inflict it on innocent bystanders, I have a problem with it. I also support insurance companies charging more money to insure smokers so that we don't all have to p

  • I feel so used! (Score:4, Insightful)

    by RudeDude (672) * on Monday November 05, 2007 @04:27PM (#21245735) Homepage Journal
    So in the end this posting to Slashdot will serve the author (at least) three purposes:
    1) Additional rebuttal arguments for the smoking issue
    2) Feedback from a group of people on the "pay for argument" model.
    3) Help the author assess other people's reaction to his "debate for debate's sake" viewpoint.

    Ok, I don't really fell THAT used, but I do find it amusing that item number three might actually be the authors true intent of this entire exercise. :)

    Also... Go Slashdotters! I already see several great rebuttals posted!
  • by severoon (536737) on Monday November 05, 2007 @07:02PM (#21247745) Journal

    Actually, it's not the attempt to mathify that I find problematic—I find that encouraging. It is, though, the results.

    My (awesome) university philosophy professor had us do a very interesting exercise that was, though more logical than mathematical in nature, similar to what the author of TFA was going for. It goes like this...

    Write down a belief that you have. For people new to this process (the entire class), this should be a strongly held belief...doesn't matter how controversial. Let's say, for example: I think abortion should be a woman's choice. (For you controversy-hounds out there, please don't mistake this for my actual belief—I'm intentionally not going to define my actual belief on this topic here.) Don't worry about getting the wording just right—you're free to revisit your initial statement as many times as you like throughout and revise it to more concisely represent your intent.

    Now write down the set of "sub-beliefs" that you have which form the basis of your belief. For our example: 1. Life begins at conception. 2. Every life is equally valuable. 3. A life has no quantifiable value, but is inherently precious and ought to be protected if at all possible. Etc. Next we iterate, applying the same process to each belief listed. Obviously, you will very quickly diverge into an explosion of statements that resist corralling at every effort. Do not fret—I haven't told you about the thrust of the exercise yet.

    (I should mention here that we did an entire section on identifying context-free statements, and we were asked to make our best effort to ensure that each statement was context-free, or as free of context as possible. "Context-free" means that the statement is true of our beliefs regardless of the circumstances in which the statement is tested. If that's not possible—and it's not often possible—we'd go for "generally" true, where "common sense"—whatever that is—dictates obvious exceptions.)

    You will find it unnecessary to list each and every belief supporting your initial statement, which would quite likely fill several thick volumes if you did so exhaustively. Luckily, you don't have to do this to satisfy the point of the exercise, which is: where necessary, skip down to "lowest level" beliefs...that is, at some point you will mentally reach a point where you have identified a belief for which you have no further basis beliefs. When you reach this point, you have identified an axiomatic belief—that is, something you accept essentially on faith, on gut feeling, because you think it is correct. If possible, identify the key beliefs that go from your initial statement to the set of axiomatic beliefs identified.

    The next step is to look at your beliefs, both axiomatic and intermediate, for consistency. In every case in carrying out this exercise, one will invariably find a whole host of contradictory statements. Then we did an iteration that attempts to resolve these conflicts by tweaking our initial statement, etc...provided we were tuning up the language to indicate real intent and not moving the statements further away from our actual beliefs, great. The ultimate idea is to identify our beliefs in all their gory, inconsistent, warty detail.

    Then, we make up a list of so-called axiomatic beliefs and they are given to 5 random classmates (all double-blind, of course). You then are tasked with taking home those 5 lists of axiomatic beliefs and attempt to drill down further. If they are truly axiomatic, you won't be able to do this—the idea here is that you ultimately get back 5 people's analysis of your list and given another chance to continue the process—most of the time, it turns out you realize your axiomatic beliefs weren't axiomatic for you after all, and that you can actually drill down even more.

    Anyway, it goes on like this, the ultimate point being that you arrive at some network of beliefs which yo

  • by Domstersch (737775) <(moc.liamg) (ta) (scinimod)> on Monday November 05, 2007 @08:05PM (#21248585) Homepage
    Interesting. But doesn't this process of breaking down beliefs depend upon beliefs being analytic and compositional, or at least, that reductionism can be applied to beliefs? That is, I think it'd be quite consistent to argue that no set of sub-beliefs can adequately capture a particular belief, but also argue that beliefs are still objectively meaningful (able to be evaluated, bivalent, true-or-false, and rigorously logical). For, if beliefs are synthetic, there's no reason to think we should be able to come up with a consistent set of basic axiomatic beliefs (because belief compositionality fails).

"Be *excellent* to each other." -- Bill, or Ted, in Bill and Ted's Excellent Adventure

Working...