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Federal Study: Marijuana Use Doesn't Increase Auto Crash Rates

An anonymous reader writes: After the legalization of marijuana in multiple states around the U.S., many are worried about a corresponding uptick in car crashes as people drive while under the influence of pot. But according to a new federal study (PDF) commissioned by the National Highway Traffic Safety Administration, those fears seem unfounded. They report that after adjusting for other factors (people who tend to drive after using marijuana also tend to be more crash-prone in general), there was no statistically significant increase in crash rates by drivers who tested positive for the drug. It's still a bad idea to drive high, but driving drunk is far, far worse: "One substance was shown to have a major influence on crashes: alcohol. The study confirmed the enormous danger of drinking and driving, even after age and sex adjustment: drivers with a 0.05% blood-alcohol level were found to be twice as likely to be in a crash. For a person weighing 180 to 190 pounds, that could be a single can of beer, glass of wine, or shot of liquor. At 0.08% (two drinks), the likelihood is quadrupled, and at .20% (four drinks or more), the risk is higher by 23 times."

51 of 328 comments (clear)

  1. But, but, you're using logic and science by msobkow · · Score: 5, Insightful

    The problem is you're using logic and science to argue with people who still believe bullshit WOD propaganda like the "gateway drug" theory.

    They're not interested in facts, statistics, or scientific evidence. Like fundamentalist religion people, they've made up their mind and anything that disagrees with their predisposition is a "lie".

    --
    I do not fail; I succeed at finding out what does not work.
    1. Re:But, but, you're using logic and science by Rockoon · · Score: 5, Funny

      Drunk drivers run through stop signs.
      High drivers wait for the stop signs to turn green.

      --
      "His name was James Damore."
    2. Re:But, but, you're using logic and science by Anonymous Coward · · Score: 2, Funny

      You sound a little worked up. Toke?

    3. Re:But, but, you're using logic and science by gstoddart · · Score: 5, Insightful

      You mean like how they call it a narcotic, and a hallucinogen, when in fact it is neither?

      As you say, they're not interested in facts ... they've re-defined the terms to meed an ideological view, and it has nothing at all to do with the truth, just what they want the message to be.

      The vilification of marijuana is so engrained in the way these people see the problem they're long past the point where they can discuss it in terms of reality.

      Make no mistake about it, these people have built up a fantasy in their heads, and anybody who tries to demonstrate otherwise is "teh evul enemy". There really is no room for science and facts in this debate for some of the idiots involved.

      --
      Lost at C:>. Found at C.
    4. Re: But, but, you're using logic and science by Anonymous Coward · · Score: 3, Insightful

      I've been in cars with people who have /never/ used any intoxicant, and they've done the same thing while "spaced out." So I'm calling bullshit on your anecdote being caused by pot.

    5. Re:But, but, you're using logic and science by Anonymous Coward · · Score: 4, Insightful

      And my experience is the opposite. High drivers are paranoid about being high and having an accident, hence they drive at half the normal speed and look everywhere.

      Alcohol alters your judgment so that you feel better than you are. Pot alters it so that you feel less competent than you actually are.

      So as you say. I know from experience that pot affects people's ability to drive. But not the same way for everybody maybe.

    6. Re:But, but, you're using logic and science by Jaime2 · · Score: 3, Insightful

      Any time someone responds to a study with the general statement "They are wrong, I have an anecdote to prove it!" should be tagged and forever prohibited from participating in discussions or weighing in on decisions on the topic.

    7. Re:But, but, you're using logic and science by boristdog · · Score: 4, Insightful

      "Spaced out on their pot"?
      Methinks we have found one of those drug warriors.

      "Why, it's even worse when them kids is hopped up on the goofballs!"

    8. Re:But, but, you're using logic and science by NotDrWho · · Score: 2

      Like fundamentalist religion people, they've made up their mind and anything that disagrees with their predisposition is a "lie".

      And, conversely, most of these kind of studies are funded or supported by marijuana supporters--and so they often end up toeing the line that marijuana intoxication is somehow not as bad as other forms of intoxication when it comes to matters like driving. This whole study was the equivalent of my old stoner roommate's "I drive better when I'm high" line. Only he didn't. He drove much worse when he was stoned. He was just too fucking stoned to realize it.

      Look, I've got nothing against marijuana. Toke away. But DON'T DRIVE WHILE STONED. If you think it doesn't effect your ability to drive (or operate any heavy machinery or do anything else important) then you're as high as my former roommate was most of the time.

      --
      SJW's don't eliminate discrimination. They just expropriate it for themselves.
    9. Re:But, but, you're using logic and science by DarkOx · · Score: 4, Funny

      PJ Orourke had the best answer to drunk driving ever:

      The answer isn't more cops. The answer is more drugs. Give those young men some peyote and mescaline and LSD with their beer and watch their bravery vanish. Mile markers jump out from the berm, hopping on their single legs and forming into packs. Their rectangular, numbered heads flash with green reflective menace. The centerline rises from the pavement. The giant yellow-striped serpent coils to strike. Meanwhile, a highway overpass gapes-the jaws of hell. Abandon all joyriding ye who enter here. Those young men will be crawling down I-40 at fifteen miles an hour the way I was forty years ago.

      --
      Repeal the 17th Amendment TODAY! Also Please Read http://www.gnu.org/philosophy/right-to-read.html
    10. Re:But, but, you're using logic and science by Captain+Splendid · · Score: 5, Insightful

      Get on the interstate while high? Spoken like someone who's never smoked. That's fucking crazy talk. Most pot smokers don't even want to drive while high, let alone get on a major highway.

      --
      Linux, you magnificent bastard, I read the fucking manual!
    11. Re:But, but, you're using logic and science by CanHasDIY · · Score: 2

      High drivers go right through red lights. I've been in the car with friends on a number of occasions where I had to yell at them to stop for a red light because they were either spaced out on their pot or they were paying attention the the next light over and not the one immediately in front of us.

      So yeah. I'm calling bullshit on this "study". I know from first hand experience that pot affects people's ability to drive.

      The alternative theory being that you hang out with inattentive morons. But that might say something negative about you ('birds of a feather' and all), so your mind automatically blocked it.

      --
      An enigma, wrapped in a riddle, shrouded in bacon and cheese
    12. Re:But, but, you're using logic and science by rgbatduke · · Score: 4, Interesting

      So do stone-cold sober drivers. So do old people. So do young people. So do drivers who are high, but who also had a few beers. The reason god invented statistical analysis was so that we could stop using anecdotal reports of "knowledge" as if they were fact.

      That said, pot is like alcohol in one important respect, and that is that one can have a lot or a little THC on board, and then, there are different cannibinoids with different action on the brain, and since the THC tests are comparatively insensitive to both concentration and type compared to blood alcohol tests it isn't so easy to build a table that extracts the risk associated with driving while doing
      bong hits of resin-saturated buds every few miles compared to driving having smoked part of a joint of everyday weed two hours earlier. You remain THC positive for days after smoking, but are at (possibly) increased risk for at most hours, where with alcohol one metabolizes roughly 1 drink/hour (perhaps a bit less if you get a lot of alcohol on board instead of a little) and can remain at increased risk for six or more hours if you drink heavily at a party.

      However, TFA (which I actually read, as the subject interests me) basically showed that across all categories of pot use, there is a very small, statistically insignificant increase in risk of accident. They noted a number of studies that show decreased risk for moderate pot intake -- the theory here being that stoned people know that they are stoned and drive extra-carefully and end up safer than your average cell-phone-toting, conversation distracted, overworked and stressed out driver. This may well be cancelling out part of the increased risk associated with drivers doing hits while they drive. But designing a study to reveal this sort of thing would be challenging and in some sense isn't useful. Common sense suggests that it is dumb to do bong hits while driving at high speed down an interstate, especially while washing it down with a cold beer on the side, just as common sense suggests that it is dumb to drive without a seat belt or while texting or while fumbling with a music player or when one is really sleepy. Some (many) people, myself included, have done one or more of these things at one point or another in their lives.

      The evidence, however, supports at most the citation of individuals caught driving WHILE smoking weed, not people who have THC in their bloodstream. That's the whole point of the study. Unless/until we have better tests that can easily detect the quantity and type of THC in your brain and studies based on those tests that are sensitive to and demonstrate the increased risk you assert is there based on anecdotal evidence (and sure, common sense) for some specific levels of concentration, the risk based on the mere presence of THC in the blood is substantially less than the risk associated with drinking a single beer. Field sobriety tests measuring actual intoxication are going to be more valuable than "just" the presence of THC.

      rgb

      --
      Even when the experts all agree, they may well be mistaken. --- Bertrand Russell.
    13. Re:But, but, you're using logic and science by Ol+Olsoc · · Score: 2

      You sound a little worked up. Toke?

      Someone stole his Fritos.

      --
      The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
    14. Re:But, but, you're using logic and science by Ol+Olsoc · · Score: 5, Funny

      Any time someone responds to a study with the general statement "They are wrong, I have an anecdote to prove it!" should be tagged and forever prohibited from participating in discussions or weighing in on decisions on the topic.

      I knew a guy once who agreed completely with you. I do too.

      --
      The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
    15. Re:But, but, you're using logic and science by Ol+Olsoc · · Score: 2

      Throw out actual data because you have an anecdote? You can be the retard who belongs in the middle ages, just don't expect the rest of us to go along with it.

      You know, eventually you folks who start frothing at the mouth when someone offers personal experience just look like intellectually challenged dicks yourself.

      At least that's been my experience.............

      --
      The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
    16. Re:But, but, you're using logic and science by davydagger · · Score: 2

      Its worse then a "lie", its propaganda, treason, and and a personal assault, done by a subhuman "other", out to destroy everything they hold sacred in life.

    17. Re:But, but, you're using logic and science by Anonymous Coward · · Score: 5, Informative

      You clearly can't read then.
      They're not comparing individual people while intoxicated and while not intoxicated. They're comparing the accident rates of intoxicated people to sober people.

      If the substance in question impairs driving, there will be an increased rate of accidents among the intoxicated population for said substance.
      If there is no such increase in accidents while people are intoxicated on a substance, then the data indicates that said substance does not impair driving.

      The data from this study shows:
      Alcohol intoxication impairs driving, as shown by the greatly increased accident rate.
      Marijuana intoxication does *not* impair driving, as shown by the *lack* of an increased accident rate. (In other words, the accident rate for those on weed is statistically the same as the accident rate of people who are completely *sober*.)

    18. Re:But, but, you're using logic and science by BronsCon · · Score: 3, Insightful

      Yeah, there's a difference between driving after a drink with dinner and driving drunk, just like there's a difference between driving high and driving stoned. Only an idiot would drive stoned, though I'm not quite sure how they'd find their keys... or car, for that matter... or how they'd get off the couch in the first place.

      --
      APK quotes people (including myself) without context and should not be trusted. Just thought you should know.
    19. Re:But, but, you're using logic and science by Anonymous Coward · · Score: 2, Funny

      Get on the interstate while high? Spoken like someone who's never smoked. That's fucking crazy talk. Most pot smokers don't even want to drive while high, let alone get on a major highway.

      That's a stereotype if I ever heard one. I drive while high almost every day. If I didn't, I would have slit my wrists from the stress of Houston traffic a long time ago. I don't get stupid high, just enough to relax and not care what time I actually arrive at my destination. Some of my friends smoke joints in their cars, but in my opinion that's just nasty. Porable vaporizers are perfect for auto use.

      Same thing with flying. Portable vaporizer in the car before I get on the airport parking bus. I bring along a Pax vaporizer on my US flights unless I am traveling internationally. Overweight woman sitting next to me on the flight? Hilarious. I couldn't care less. I hope we get to the point where you can just buy edibles in airports because THC is a stress reset button.

    20. Re:But, but, you're using logic and science by BronsCon · · Score: 3, Interesting

      Your first paragraph actually agrees with the point I was making; I think you simply misread what I wrote.

      My point was that, if you are correct and they did not account for level of THC intoxication, that would mean that many of the THC-positive subjects likely were not intoxicated at all; e.g. completely sober. Those not-intoxicated but THC-positive subjects should have been recorded under the "Sober" column, which, in turn, would have painted a completely different picture, with many more "Sober" accidents and many fewer "THC-Involved" accidents.

      In other words, I am agreeing with your assessment that level of intoxication is just as important for THC as it is for alcohol.

      My take-away, here, is that the NHTSA did all they could to skew the testing in favor of painting pot in a negative light, while maintaining an appearance of neutrality, and the best they could do was to equate it with sobriety, within a reasonable margin of error.

      --
      APK quotes people (including myself) without context and should not be trusted. Just thought you should know.
    21. Re:But, but, you're using logic and science by sound+vision · · Score: 2

      And then there are those of us who blaze it up *on* the freeway :D

  2. Um, what? by Anonymous Coward · · Score: 2, Insightful

    Not that I care about legalisation either way because it's a past time I view as entirely pointless and don't need any kind of drug whether alcohol, tobacco or whatever else to pretend I'm happy, but this:

    "They report that after adjusting for other factors (people who tend to drive after using marijuana also tend to be more crash-prone in general)"

    So by adjusting out people who drive whilst high on marijuana by declaring that they'd have crashed anyway they've managed to show no difference in crash rates?

    No fucking shit.

    1. Re: Um, what? by Anonymous Coward · · Score: 5, Informative

      The summary butchered the article (surprisingly). What it should have said was that after adjusting for other factors (namely age and sex) in the group that were in accidents, there was not a difference between using and not using Marijuana.

      For example young men are more likely to be in an accident (Regardless of drug use), they are also more likely to smoke weed compared to other groups.

    2. Re:Um, what? by andremerzky400 · · Score: 2

      it's a past time

      Pastime. Try not to type words you've only heard but never seen in print.

      Butt thats the madgority of woords?

  3. We knew this in the 1970s by io333 · · Score: 5, Informative

    Studies more than 40 years old have always consistently shown this, including one I read as a young boy long ago, that showed professional race drivers after mild marijuana intoxication had IMPROVED lap times, though this edge dropped off at higher intoxication levels. Trying to point stuff like this out over the decades had jerkwads accusing me of the most awful things. Whatever I just don't care anymore. Marijuana being illegal while alcohol is not is insanity by definition, but most people are dumb animals and our world is run by sociopaths and there's nothing I can do about it.

  4. Booze = Overconfidence, Pot = Paranoia by retroworks · · Score: 3, Insightful

    According to in depth research performed on several subjects throughout the 1960s and 70s, being paranoid makes you drive slower, while lowered inhibitions tend to increase driving speed.

    And loud music was the original "gateway drug".

    --
    Gently reply
    1. Re:Booze = Overconfidence, Pot = Paranoia by duck_rifted · · Score: 2

      Don't drive when you're intoxicated. There are more risk factors involved than whether or not you have a high tolerance.

      When a study is published proving that cannabis intoxication makes you a better driver, and then that study's results are independently reproduced more than once without any conflicts of interest or faults in methodology or analysis, *then* you're not taking a risk with the lives of others. That may never happen. The potential risk is that you can kill people, so you should require more conclusive evidence to back your decision than whether or not you personally think it's okay.

      And I say this as somebody who completely agrees with the results of the study. If you drive while stoned, then something isn't right about your capacity for risk/benefit decision-making. By the way, driving too slow can also cause accidents. And driving paranoid can spread your attention when it should be focused on what's important.

    2. Re:Booze = Overconfidence, Pot = Paranoia by burtosis · · Score: 2

      It dosent matter if you are more likely to have an accident or if you even caused it. If some dumbass swerves over the median at the last second and purposefully head ons your vehicle, through no fault of your own, and you have smoked in the last three weeks, expect a criminal conviction. In the united states you are liable because of bullcrap laws assigning fault to everyone so insurance companies profit - aside from any drug use. But if you test positive even the judge will just assume, despite evidence, you 'did' it. Sure it makes no rational sense, but that's what will likely will happen.

  5. The explaination is quite simple by invictusvoyd · · Score: 2

    For real , this is exactly what happens :

    Alcohol : makes you a moron
    Weed : makes you a really paranoid moron

    People on alcohol lose their hand eye coordination and tend to step on the gas
    People on weed do not lose all of the hand-eye and because of the paranoia , unkowingly drive slowly . That's it ..

    1. Re:The explaination is quite simple by BronsCon · · Score: 2

      Why do you assume people on weed don't know they're driving slowly? When I'm high is the one time I adhere to the speed limit, and I damn well do so knowingly.

      --
      APK quotes people (including myself) without context and should not be trusted. Just thought you should know.
  6. Re:Statistical Magic by lastman71 · · Score: 4, Informative
    Read again:

    As it happens, males and young drivers have higher crash rates than females and older drivers; they're also more likely to be marijuana users. And once these factors are corrected for, "the significant increased risk of crash involvement associated with THC...is not found."

  7. Smells like Skunk-scented Bias by rmdingler · · Score: 2
    The alcohol drink-to-intoxication levels are misleading... they appear to assume no time lapse in the consumption of alcoholic drinks. If it takes you two hours to have the four drinks, assuming your liver is in proper working order, two of those drinks are processed out of your system.

    Whenever inaccuracies are reported as fact, it makes the rest of the information less credible.

    FWIW, I condone neither drunk nor stoned operation of a motor vehicle. Sober drivers are distracted enough with ubiquitous cellphone use, eating and talking, putting on makeup, turning around to correct backseat children, et al.

    --
    Happiness in intelligent people is the rarest thing I know.

    Ernest Hemingway

    1. Re:Smells like Skunk-scented Bias by duck_rifted · · Score: 4, Informative

      You're looking for information that is not present in that metric, by design, and then claiming a fault because it's not there. And in so doing, you could choose many other pieces of information that aren't there to the same effect. It's very clear that they begin by quantifying the alcohol content of the average "drink" because there are so many *kinds* of drink with alcohol that they'd have to write about a spectrum otherwise. They then consider average body weight to arrive at an average blood alcohol level as a function of "drink".

      If this were *not* their method then they'd basically be suggesting that if you drank a beer two years ago and another one last month, then you're just as intoxicated as somebody who just slammed two bottles of vodka. If you stop to think about how alcohol intoxication is actually quantified for statutory purposes, then what they actually mean becomes obvious.

  8. The most dangerous drivers are by invictusvoyd · · Score: 3, Insightful

    Those totally sober people who should have never been given a fucking driving license in the foist place ...

  9. Re:Rate of use by Junta · · Score: 5, Insightful

    While I'm inclined to also be suspicious of the study and fear people getting the wrong idea that it's ok to drive under *any* impairment, I do find one portion of your comment bizarre:

    It's disappointing to see my tax money going to support the use of either.

    I'm scratching my head at this sentiment over a study that was probably extraordinarily cheap compared to how much tax money goes towards enforcement and incarceration to fight the use of marijuana.

    --
    XML is like violence. If it doesn't solve the problem, use more.
  10. Re:Rate of use by lazybratsche · · Score: 5, Informative

    I suppose it really is to much to ask that people Read The Fucking Study...

    In a nutshell, this study collected drug use data from 3095 drivers involved in crashes and 6190 matched control drivers. THC was detected in 234/3095 crash involved drivers, vs 379/6190 controls. That sample size is plenty. If you think otherwise, please explain why you think the studies' methodology is statistically underpowered.

    The biggest caveat is probably that THC testing can be positive even if the drug use was days or weeks ago. I'm not aware of a test that, like BAC, can detect whether someone is high as balls right now. That makes the conclusions a bit weaker, but we can still conclude that people who frequently use marijuana are not riskier drivers than anyone else, and blood THC testing is not a measurement of impairment.

  11. DoT & NHTSA Already Knew This by Guy+From+V · · Score: 5, Informative

    This study from 1993 (mentioned earlier probably) shows that this was already known to federal authorities, but was probably swept under the rug or willingly ignored by legislators for obvious reasons.

    http://ntl.bts.gov/lib/25000/2...

  12. Not a surprise to potheads by Anonymous Coward · · Score: 2, Insightful

    None of this is a surprise to potheads. Being stoned in the driver's seat makes you MORE cautious and attentive to everything outside the vehicle, not less. It's the exact opposite of being drunk in the driver's seat.

  13. Re:Rate of use by rmdingler · · Score: 2
    There is a collective difference in one's ability to cope with the effects of a marijuana high as an everyday user versus that of an occasional user. The same can be said of alcohol use.

    It is an impossible distinction to make when attempting to determine who is a hazard on the road under the influence, and who is not.

    It is "much more difficult to get pinched smoking a doobie while driving around". Hogwash. As a regular smoker, you are probably not aware how long the smell lingers inside your vehicle and on your clothes, but you should be aware that you are quite vulnerable to random search by LEOs in your vehicle driving down the road.

    --
    Happiness in intelligent people is the rarest thing I know.

    Ernest Hemingway

  14. 0.05 from a single drink in 180lb person? by Overzeetop · · Score: 4, Informative

    What chart are they getting their information from - the pre-teen's guide to Vodka?

    0.05 is the *peak* BAC in a woman weighing less than 100lbs. At 190lbs, man or woman, you're only half way there (0.02-0.025).

    And 0.20 - holy shit, you're well into the "wasted" range and probably are going to have troubles getting the key into the ignition by yourself. For that 180-190lb person, that's shotgunning a .375 flask of Vodka on an empty stomach. Maybe by "four drinks" the poster meant "Four doubles, as made by Bill Cosby at a fraternity hazing initiation"

    --
    Is it just my observation, or are there way too many stupid people in the world?
  15. Re:Rate of use by rednip · · Score: 3, Insightful
    Did you read the article?

    The data showed that 7.6% of crash-involved drivers tested positive for marijuana or THC, versus 6.1% of the control group. In raw terms, that would suggest that marijuana was associated with a 25% increased chance of crashing. But it's not that simple: the figures have to be adjusted for other factors possibly contributing to crash risk, including the driver's gender and age.

    As it happens, males and young drivers have higher crash rates than females and older drivers; they're also more likely to be marijuana users. And once these factors are corrected for, "the significant increased risk of crash involvement associated with THC...is not found." The same outcome was determined for other drugs tested for, including sedatives, antidepressants, and stimulants.

    Contributing to the doubts about marijuana's effect on auto safety was the inadequacy of the testing. Pot, like other drugs, can continue to show up in test samples for days or weeks after it's used, meaning that some subjects found to have THC in their systems may have been well past the period of impairment.

    --
    The force that blew the Big Bang continues to accelerate.
  16. Interesting, time for some real world tests by Eosi · · Score: 2

    I believe we should test this, in the real world. Get 30 to 100 people. Setup a course with fake cars and such. Have them all drive it without anything in their system. Then get them drunk and do it again. Then when they are sober, let them smoke pot, and do it again. Then once that is clear have them drink and smoke pot, and go yet again. Then for fun, do it with someone who is just smoking a cig while driving. Compare the results.

    1. Re:Interesting, time for some real world tests by Kevin+Fishburne · · Score: 2

      They did that on Mythbusters, but it was between alcohol intoxication and sleep deprivation. Interestingly they found sleep deprivation to be equally (if not more) debilitating than alcohol intoxication.

      I like the idea for your study, but it would be fun if they also had a test requiring the participants to send a text message or repeatedly answer the phone or set up their GPS while driving.

      --
      Buy your next Linux PC at eightvirtues.com
  17. Re:Not Bikes... by fisted · · Score: 4, Informative

    Stop giving advice about motorcycles when you never drove one, mkay?
    Hint: You don't "balance" a motorcycle. It balances you and there's little you can do about it. Go faster than, say, 20mph and you will not be able to de-balance it other than by force-turning the handlebar apruptly (which takes considerable strength at "even faster" speeds).

  18. Re:Rate of use by rogoshen1 · · Score: 5, Insightful

    I'm more upset at my tax dollars being used to fight the use of something as harmless as pot. Meth and pot are not in the same league, to claim otherwise shows how poor your grasp on reality is.

    I will agree that the medicinal marijuana argument is a bit of a "camel's nose' strategy as is the let's make everything out of hemp!" -- but in terms of addiction, societal and bodily harm -- the fact that the biggest 'risk' to pot use is a legal one; is telling.

  19. Re:Interpretation by nedlohs · · Score: 2

    Are you proposing we lie to people about risk factors so try and promote the behavours you think are better despite the evidence?

    Megalomaniac much?

  20. Legalization activist agenda? by Alwin+Henseler · · Score: 4, Insightful

    But, let's say what this is really trying to do: push the Legalization activist agenda.

    As if that were a bad thing...

    In my country (especially its bigger cities) it's almost a weekly occurence that a marijuana-growing operation gets busted. Sometimes big (hundreds of plants), often small (a few dozen plants). Typically this involves a half dozen to a dozen police officers and related personel, driving up to a house and seizing all product, plants, and equipment used to grow the plants. Which likely takes the better part of the day, meaning that's a whole bunch of cops not out on the street looking for real criminals. Product, plants and equipment are usually destroyed, which is capital destruction regardless what you think of marijuna.

    If it's a regular house, and happens to be a rented one owned by a housing corporation, the people involved may face eviction from their house. Which has a decent chance of steering them towards a homeless / criminal path with a much, much higher cost to society than that marijuna-growing operation ever had.

    Of course that doesn't stop us from criminally proscecuting those growers, which taxes already-overburdened justice system. If 'successful', people may get fines which they have 0 chance of paying since money shortages are a common reason to start a marijuana-growing operation in the first place. In severe cases they may even be locked up, and thus will be non-productive members of society for the duration. Once released, it will be much harder for them to find a regular job, again increasing the chances they embark on a career-criminal path (with asociated costs to society). All these things increases stress between the people involved & their significant others, family, friends and so on. Which helps to increase incidents of domestic violence, homicide, you name it.

    Note that all the above is cost to society, mostly paid for using tax money, innocent bystanders footing the bill, etc.

    As Europeans, I'm happy to say we tend to be more 'enlightened' in topics like these, and focus more on the practical issues. For example, many marijuana-growing setups tap electricity illegally somewhere. Which is a problem both from safety and economic perspective.

    What would legalization do here? Simple: remove the bulk of those costs from the picture. Read: less burdened justice system, more cops out on the street, fewer people evicted from their home, etc. Increase marijuana use? Yeah, probably - a little. It's not hard to get hold of some weed, and those who want to use it will anyway, so legalization wouldn't change much on that front. Why doesn't it happen? Mostly because of an almost religious crusade of people like you, which (imho) are the real obstacle in improving the situation.

    Sorry, pot is as much a drug as meth. So is alcohol.

    Wrong again. You mention 3 very different substances, with very different properties, and very different problem sets attached. Yes there may be some overlap, but basically: apples and oranges.

  21. Re:Rate of use by BronsCon · · Score: 4, Insightful

    It will never be anywhere near the level of drunk driving. We could do the whole prohibition thing all over again and there would still be more drunk drivers on the road than there would be high drivers. Your average drunk driver will get on the freeway and drive home from the club 3 towns over without a second thought, while your average high driver knows they're impaired and will avoid situations requiring high speeds (like the freeway) at all costs; and that's to say nothing of the fact that they'll be too lazy for a long trip. Store on the corner? Sure. McDonalds down the road? Probably. Anywhere that'll keep them on the road for more than 5min at a stretch? Nah.

    --
    APK quotes people (including myself) without context and should not be trusted. Just thought you should know.
  22. the australian government by rewindustry · · Score: 3, Interesting

    (or related agency) published a detailed study on this subject in the late 90s.

    as far as i remember i found this report on The Well, but i have since lost track of the file, and if anyone knows about it, i would really appreciate a chace to study it again.

    the report was notable, as i remember, because it actually went so far as to suggest that weed makes better drivers - basically because they are more relaxed and therefore more likely to make the correct decisions in an emergency.

  23. Re:Apples and oranges by BronsCon · · Score: 2

    What if they see a unicorn standing in front of them while doing 75 mph on the freeway?

    Then they're smoking something other than weed. Marijuana is not a hallucinogen, most stoners wouldn't be doing 75 on the freeway, let along be on the freeway at all, and why the fuck would a unicorn be standing on the freeway when they can fly?

    --
    APK quotes people (including myself) without context and should not be trusted. Just thought you should know.