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Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by S0ckpupp3t on Wednesday October 31, 2018 @09:16AM (#18345366)
A drug more benign than alcohol. Smoke too much, take a nap. Smoke too often, cut down and get sharp again. Drink too much, you get flu symptoms. Drink too much too often, you get a new liver, or die.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by 5trokerac3 on Wednesday October 31, 2018 @09:50AM (#18345645)
"more benign" !== "benign"

Everyone I know that smokes daily (a lot of people) is less cognitive than those I know who don't smoke, in every arena except artistic pursuits. And not everyone reacts to weed the same way. I decided to quit when I recognized a lessened ability to solve complex coding questions the day after smoking.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by puranjay on Wednesday October 31, 2018 @10:25AM (#18345930)
I've met so many proponents of weed who say it makes you more creative and artistic

Trouble is, all these people just smoke up and watch TV instead of doing anything creative

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by krrrh on Wednesday October 31, 2018 @12:02PM (#18346835)
That’s true of most people who don’t smoke up too.

Bill Hicks had a good bit about splitting your record collection into two groups: records made by people who did drugs and those who didn’t. Then decide which albums you wanted to keep. It doesn’t mean that everyone should do drugs, but it’s a good indicator that either drugs can be used to enhance creativity, or at least that highly creative people don’t seem to lose their edge on drugs.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by icebraining on Wednesday October 31, 2018 @11:19AM (#18346400)
That's not my experience; plenty of productive artists (musicians, actors and photographers) among the smokers I know.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by stochastic_monk on Wednesday October 31, 2018 @11:24AM (#18346439)
I have also known a number of very bright, productive, motivated, successful scientists, engineers, and developers who consume cannabis.

Some have spoken highly of brainstorming while stoned, fleshing out the details and narrowing their scope and intentions as they sober up, while others say that it helps them concentrate by slowing down their racing thoughts.

And while I've known people who've used it to waste their lives away, that's true of so many things.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by theWheez on Wednesday October 31, 2018 @12:48PM (#18347268)
Anecdotally, a friend of mine and myself use marijuana down the former route. Fleshing out ideas, exploring thought. In fact, functional programming "clicked" for me when I was high. It was still there in the morning!

But that doesn't mean every thought is going to be valuable, or even good. If treated that way, I think it can be a good tool. I am thankfully not prone to addiction or reliance.

It reminds me of Carl Sagan's thoughts [0] and especially this quote:

> If I find in the morning a message from myself the night before informing me that there is a world around us which we barely sense, or that we can become one with the universe, or even that certain politicians are desperately frightened men, I may tend to disbelieve; but when I’m high I know about this disbelief. And so I have a tape in which I exhort myself to take such remarks seriously. I say ‘Listen closely, you sonofabitch of the morning! This stuff is real!’

I find it more fascinating to explore thought while on cannabis and that is what I primarily use it for. Instead of saying "dude you're so high" to a far out thought, I try to explore it as far as it will go. Quite enjoyable.

[0] http://marijuana-uses.com/mr-x/

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by b1r6 on Wednesday October 31, 2018 @01:33PM (#18347670)
Same here. I know people who bum out with it much like many other vices. I also know many analytical and intellectual minds that enjoy it's effect for more open-ending brainstorming (architecting code for a solution, etc), then they sleep on it, wake up sober, and flesh-out the work from there. It's the balance that makes this work so well.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by empath75 on Wednesday October 31, 2018 @12:06PM (#18346873)
Whether or not you like dance music, you can’t deny the incredible explosion of creativity from the rave scene driven by a single drug.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by noobly on Wednesday October 31, 2018 @06:19PM (#18349708)
Yeah, but most people do that anyway so it should be statistically expected (not that it's not hypocritical of them to say this).
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by tosser8398b9 on Wednesday October 31, 2018 @09:56AM (#18345692)
I’ve had many programming design breakthroughs while lifted. Write ‘em down, check ‘em the next day - many remain awesome (and some are confused).

Something about the heightened ability to focus on a single thing, deeply.

As you say - it’s a deeply personal thing. I also never actually smoke anymore. Edibles FTW

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by 5trokerac3 on Wednesday October 31, 2018 @10:24AM (#18345917)
One might consider that an artistic/creative revelation. Weed is definitely good for that.

"Why is this code breaking?" Not so much...

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by RIMR on Wednesday October 31, 2018 @11:30AM (#18346513)
For you.

Carl Sagan touted pot's ability to help him with abstract mathematics, so YMMV.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by fhood on Wednesday October 31, 2018 @11:46AM (#18346685)
Abstract mathematics, and finding bugs, are not terribly closely related skills.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by vokep on Wednesday October 31, 2018 @12:18PM (#18347000)
They are in that they both require abstract thinking, working in rigid systems.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by 5trokerac3 on Wednesday October 31, 2018 @03:36PM (#18348643)
I totally disagree. Good bug fixing hinges on the ability to mentally organize multiple potential, interrelated points of failure. It's being able to have a working sense of the architecture and chain of logic without having to go back to the source too often.

The difference between abstract thinking and bug fixing is literally left vs. right brain.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by cinnamonheart on Wednesday October 31, 2018 @12:27PM (#18347087)
Luckily, this point speaks to that:

> Something about the heightened ability to focus on a single thing, deeply.

I've found it helpful in sussing out tricky bugs that otherwise eluded me, in addition to it helping with the more creative aspects of software development.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by tekproxy on Wednesday October 31, 2018 @10:08AM (#18345793)
Don't big chief on the daily home slice. Save cashing bowls for the weekend and between 5 and 8 pm and you're fine as frogs hair.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by heywire on Wednesday October 31, 2018 @10:52AM (#18346156)
How high are you right now? LOL
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by pure-awesome on Wednesday October 31, 2018 @11:06AM (#18346282)
They're saying: "don't use weed during the day, just smoke / eat during weekends and in the early evening, and everything will be fine."
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by S0ckpupp3t on Friday November 02, 2018 @12:13PM (#18364168)
This ^^
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by b1r6 on Wednesday October 31, 2018 @01:35PM (#18347695)
While I understand what you mean, many here will not. Cheers!
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by josefresco on Wednesday October 31, 2018 @10:59AM (#18346221)
"Everyone I know"

Can we just ... not? Everyone I know who consumes cannabis on a regular basis is very successful, smart and thoughtful ... now what?

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by fhood on Wednesday October 31, 2018 @11:47AM (#18346694)
Jokes on you, some of the people I know who smoke regularly are very successful, smart and thoughtful, and some are morons.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by RIMR on Wednesday October 31, 2018 @11:29AM (#18346499)
This is still very anecdotal.

I have very bad ADD, and consuming low doses of 1:1 THC:CBD concentrate helps me focus a bit more.

I wouldn't go getting stoned as shit at work or anything, but, as you said, everyone reacts differently.

There's also another thing to consider when looking at "day after" effects of smoking: for many, THC blocks REM cycles.

Don't smoke late at night. It's not as bad as a hangover, but it's still something to avoid.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by shawnz on Wednesday October 31, 2018 @10:38AM (#18346031)
> Everyone I know that smokes daily (a lot of people) is less cognitive than those I know who don't smoke

Are you saying that the most "cognitive" smoker you know is less so than the least cognitive non-smoker?

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by 5trokerac3 on Wednesday October 31, 2018 @10:47AM (#18346111)
Within the middle of the cognition bell curve, yes. Pattern recognition, organizational skills, general personal awareness and motivation are all higher in the non-smokers I know compared to the daily smokers.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by mbrameld on Wednesday October 31, 2018 @03:05PM (#18348405)
My guess, anecdotally, is that the people you know who are perpetually high on cannabis are not the only people you know who are perpetually high on cannabis.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by shawnz on Wednesday October 31, 2018 @10:59AM (#18346222)
So then actually you're just talking about the average, right? If that's the case, then I think it's a bit harder to justify that cannabis use is the cause of those symptoms and not an effect of them.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by 5trokerac3 on Wednesday October 31, 2018 @11:02AM (#18346242)
I mean excluding exceptional cases. Someone who has an IQ of 150 who starts smoking daily will still probably be more cognizant than a sober person with an IQ of 80.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by S0ckpupp3t on Friday November 02, 2018 @12:11PM (#18364141)
There are a lot of smokers who hate stoners, and won't mention their mj use to casual acquaintances. And it's certainly not for everybody, especially at higher doses or potency.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by gammateam on Wednesday October 31, 2018 @11:29AM (#18346498)
ITT: people talking about anecdotes and rebuttals to anecdotes using different time scales, time frames, usage scales, age ranges, statistics in different ranges and also totally incorrect information

good one, hackernews

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by LMYahooTFY on Wednesday October 31, 2018 @11:48AM (#18346711)
Agreed, if these anecdotes weren't stated in the same manner empirical evidence is typically stated I would not be concerned.

It makes for a muddy discussion at best.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by theWheez on Wednesday October 31, 2018 @12:50PM (#18347289)
Ideally legalization will remove this pop science and anecdotal experience presented as fact, as more studies can nail down what this drug is actually doing to people.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by lou1306 on Wednesday October 31, 2018 @09:30AM (#18345470)
Still, being "more benign" does not imply that it won't have any effect on a developing brain.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by heurist on Wednesday October 31, 2018 @09:41AM (#18345579)
I don't think anyone is saying it wouldn't. But it is worth noting that usage among teens in Colorado has been declining since legalization: https://www.washingtonpost.com/news/wonk/wp/2017/12/11/follo...

Perhaps reducing the black market and reassuring that the option will be open to them down the line makes the drug less accessible and less immediately desirable.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by dclowd9901 on Wednesday October 31, 2018 @09:46AM (#18345621)
The implication was there and it was worth calling out. I’ve heard surprisingly little about the negative effects of marijuana in general conversation, to the extent that it seems to be above reproach (for some unknown reason).
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by mylons on Wednesday October 31, 2018 @09:42AM (#18345586)
brake dust causes dementia. if you live in a city, you're killing yourself from teh air you breath.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by PhasmaFelis on Wednesday October 31, 2018 @10:08AM (#18345796)
The lesson there should be "brake dust is a big problem," not "marijuana is not."
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by dclowd9901 on Wednesday October 31, 2018 @09:49AM (#18345639)
Totally the same as actively choosing to smoke weed.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by empath75 on Wednesday October 31, 2018 @09:26AM (#18345435)
I mostly agree with that, but I think we should definitely still be telling teens not to smoke pot, or really take any psychoactive drugs. And I say this as someone who has done a lot of them. Given that a lot of adults find it impossible to use drugs responsibly, teens definitely should be avoiding them.

I also think we should be doing it honestly and not telling them that their brain is going to immediately leak out of their ears and they're going to start turning tricks on corners to pay for their next hit.

"Hey, pot is going to temporarily make you dumber. Maybe don't use it a lot while you're trying to get through school. Thanks."

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by toyg on Wednesday October 31, 2018 @09:45AM (#18345607)
> we should definitely still be telling teens not to smoke pot, or really take any psychoactive drugs. And I say this as someone who has done a lot of them.

Man has this annoying tendency not to believe facts unless they are experienced directly. You can tell teens what you want and they will still do what they want, especially if they know you did the same and ended up alright.

I agree that honesty is the best policy, teenagers can smell hypocrisy from miles. Another good policy is to make experimentation safe, so everyone can make his or her mind up without risking potentially fatal or life-altering contact with the worst elements of society.

I personally think public education should also have a dedicated subject on the topic of addiction, be it to drugs, food, gambling, videogames, and whatnot. An economic system based on profit will inevitably thrive on addiction, often at the expense of public health. Surviving contact with addictive impulses is a life skill that gets more and more essential every day.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by mbrock on Wednesday October 31, 2018 @09:50AM (#18345647)
Teens also have this horribly annoying tendency to go on the internet and find other points of views. Like, I remember finding that essay where Carl Sagan explains how sensible cannabis smoking helped him appreciate art and music, gave him good ideas for articles and books, and was generally a hell of a nice time.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by toyg on Wednesday October 31, 2018 @09:53AM (#18345663)
Absolutely. The main problem is exactly that - pretty much everything is good, in moderation.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by vokep on Wednesday October 31, 2018 @12:25PM (#18347064)
This, sort of. Everything can be good, in moderation, maybe. For some people though, it's best they don't drink or smoke pot or whatever else. For others, maybe they have such an un-addictive personality they can "safely" try meth or heroin or cocaine every now and then.

Like it or not, reality is nuanced...

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by noobly on Wednesday October 31, 2018 @06:07PM (#18349644)
I agree with what you have to say, but here:

>"Hey, pot is going to temporarily make you dumber. Maybe don't use it a lot while you're trying to get through school. Thanks."

You're inviting devil's advocates here though, maybe rephrase it as "pot may make you dumber". Otherwise, I think you may be providing some with a goal, something to prove. I didn't enjoy finding out my health class was dead wrong about marijuana's effects and this was certainly solid motivation to get into it at that time.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by sigi45 on Wednesday October 31, 2018 @09:34AM (#18345513)
We should also tell them not to drink alcohol.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by geff82 on Wednesday October 31, 2018 @10:01AM (#18345741)
I do and live by my words.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by simion314 on Wednesday October 31, 2018 @09:42AM (#18345589)
AFAIK the smoke is still a cause for cancer.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by moate on Wednesday October 31, 2018 @10:50AM (#18346135)
So is the carbon on cooked foods. It's not good to breath solid carbon particles into your lungs, or ingest them into your body. But most people find it reasonable to cook food, because it tastes better.

That's not to say that these aren't things people should be aware of. They should know this and it will help them make the adult choices they want (smoke vs consumables vs other methods).

Just so you know, yes, smoking it causes cancer but it's not on anywhere near the same level as smoking tobacco cigarettes due to how tobacco is treated.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by simion314 on Wednesday October 31, 2018 @01:21PM (#18347575)
I am not a smoker so I do not know the details but isn't electronic cigarettes better because they have no smoke, the smoke is the main bad part? I may be wrong and tabacoo causes cancer even without the smoke?

If pot is legalized it should have same packaging as cigarettes that tells clear that smoke causes cancer, and also should tell all the side effects (because I see here on HN how good weed is, especially for creativity but the person is not mentioning all possible downsides)

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by moate on Wednesday October 31, 2018 @02:54PM (#18348323)
Vaporizing is better than smoking because it creates fewer carbon particles. Also there's fewer carcinogens (we're pretty sure on this one, but people like to argue about it) in pot than in tobacco. Another point is that you don't need to inhale at all, you could ingest since THC is alcohol and fat soluble. Many people find this to be a good way to imbibe because it's a more controlled dosage (if I use 1 LB of the same type of weed to make my edibles, each cookie should have the same effect on me vs smoking which is always some level of guess work)

The packaging would likely exist as it does for all drugs/controlled substances with a lot of warnings about health risks and impaired driving. There is MUCH hand wringing about making sure everyone is WELL aware that just because it's legal doesn't mean it's good.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by simion314 on Wednesday October 31, 2018 @03:27PM (#18348586)
I am fine with it becoming legal in the world with the condition there are not financial interest to increase the consumption. In the past smoking was not considered cool until advertising made it appear cool, especially for women.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by moate on Wednesday October 31, 2018 @04:42PM (#18349133)
I mean, that seems like a stretch. I agree that most drug advertising (including alcohol) should be limited and never targeted towards children, but IDK how you can limit a financial interest to not increase consumption. Even if you allow home production, there's going to be bong companies and vaporizer manufacturers that want more people buying their products.

Legalize weed, don't market it towards children, let adults do what they want if they're not harming themselves. Substance abuse problems (which are entirely different from the issues surrounding smoking, which wasn't "cool" but just "the thing that literally everyone does" prior to advertising) are mental health issues more so than access to a substance issue. People become alcoholics because they're genetically inclined towards the it or because they are trying to escape something about their circumstances (or frequently both).

TL;dr- Plenty of people already smoke weed, and nobody advocating legalization is advocating for people to be allowed to drive stoned or let children buy pot.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by simion314 on Wednesday October 31, 2018 @04:57PM (#18349241)
It is also a social thing, young people smoke not because it is a mental issue but because it is cool, their freiends smoke so they try it. If the movies,music will show that is cool and the risk of smoking pot is small then getting the truth out-there will be expensive. Some rich business makes tons of money and the society needs to pay for studies, education, health treatments.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by moate on Thursday November 01, 2018 @05:20PM (#18358572)
Weed is closer to alcohol in this regard. People smoke cigarettes because it looks cool. People drink or smoke pot because they're mind altering substances. Movies/music/etc. already portray smoking pot (whether it's cool or not is up to you I guess) so that horse is out of the barn.

"Will Kids think it's cool" isn't really a good argument in favor of prohibition. If anything, so far the (small amount) of data seems to show that legalization doesn't really impact things too much in regards to kids smoking in states its been legalized in. The teen usage is about the same, but it's still a super new thing so who knows how that plays out long term.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by simion314 on Friday November 02, 2018 @01:18PM (#18364842)
I am not arguing for prohibition but for making sure that the financial interests won't go wild, I read daily here the phrase "companies have no moral" so I see this companies putting a lot of effort into selling as much as possible by advertising, misleading people about the side effects, a solution that I would be happy would be to not allow big companies to enter into this business, allow only small farmers, if it is imported then it should be done by non-profits and distribute it in pharmacies.

I admit I did not studied this topics since I am not interested just I am very disgusted on the tabacoo industry advertising and lobby and I would like to not repeat the history. I am not for prohibition, make it legal but don't have that a dozens of people get rich on this and society pays for the consequences.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by sjg007 on Wednesday October 31, 2018 @09:27AM (#18345438)
Alcohol also impacts cognitive function as well. Both in the moment and for days after.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by dfxm12 on Wednesday October 31, 2018 @10:28AM (#18345959)
The article is about middle and high school aged kids. Many places don't let them drink alcohol for similar reasons described in the article either.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by IMTDb on Wednesday October 31, 2018 @10:27AM (#18345950)
Watch the MRI scan of a 35 yo alcoholic and the MRI scan of a 35 yo heavy pot smoker then do the comparison again.

The liver can more or less heal itself until it's too late. The brain, not so much.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by josefresco on Wednesday October 31, 2018 @10:51AM (#18346147)
88,000* people die each year from alcohol-related causes in the United States. Clearly there's more to worry about than your "self healing liver".

Also, citation needed for your claim about MRI/brain activity.

* https://www.niaaa.nih.gov/alcohol-health/overview-alcohol-co...

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by IMTDb on Wednesday October 31, 2018 @12:29PM (#18347104)
I never ever said that alcohol is nothing to worry about. I just said that the liver heals better than the brain Please refrain from putting word in my mouth (or anyone) in the future.

Sample Citation for the MRI : https://academic.oup.com/schizophreniabulletin/article/40/2/...

And if your next point is "yeah but we know nothing about the long lasting effects after your stop", nature has you covered : https://www.nature.com/articles/npp201744

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by moate on Wednesday October 31, 2018 @01:23PM (#18347595)
From the Abstract: "Future longitudinal studies could help determine whether cannabis use contributes to these observed shape differences or whether they are biomarkers of a vulnerability to the effects of cannabis that predate its misuse."

Also, the liver doesn't "heal better" than the brain. If anything, the problem is that Cirrhosis isn't really detected until too late. I would counter that more things cause brain damage than liver damage.

Finally, the last study you point to references two other studies that found OPPOSITE results in its discussion, so trying to say that is the definitive answer is scientifically disingenuous.

Your data doesn't even help your cause dude. It just shows that further research is needed before going out and making "case closed" proclamations.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by thecatspaw on Wednesday October 31, 2018 @01:39PM (#18347723)
Nature seems to cover you for 3 days after smoking, but what about longer times?
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by moate on Wednesday October 31, 2018 @01:30PM (#18347652)
https://americanaddictioncenters.org/alcoholism-treatment/me...

Alcohol abuse destroys your brain as well as your liver. It's a substance that creates an actual physical dependence that can kill during withdrawal (something that even heroin doesn't do!).

It's an extremely toxic substance. Not trying to make any statements about pot here, just noting that you seem to be grossly misunderstanding the effects of prolonged alcohol abuse on the human body.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by LMYahooTFY on Wednesday October 31, 2018 @11:49AM (#18346729)
Did you just completely make that up?

Not even a mention of a source?

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by exDM69 on Wednesday October 31, 2018 @11:41AM (#18346635)
Can you point to a source with such MRI scans? I would like to see.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by jlawson on Wednesday October 31, 2018 @09:23AM (#18345411)
>Smoke too often, cut down and get sharp again.

Unfortunately not. If you spend a long time smoking you'll end up permanently slower in the brain.

Also, let's not forget our friend lung cancer.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by CuriouslyC on Wednesday October 31, 2018 @09:34AM (#18345517)
I've seen research that smoking can impact the brain development of adolescents, but nothing that shows it permanently impairs the cognition of adults. Please post that research, I'd like to take a look at it.

As for lung cancer, that's a straw man, vapes and edibles make that a non-issue.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by jlawson on Wednesday October 31, 2018 @10:06AM (#18345780)
>As for lung cancer, that's a straw man, vapes and edibles make that a non-issue.

Isn't that kind of like saying "drunk driving is a straw man, Uber makes it a non issue"?

Of course we know there's less harmful ways to consume these substances. We also know many, many people will not make use of those less harmful ways.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by CuriouslyC on Wednesday October 31, 2018 @10:52AM (#18346152)
You can't stop people from being stupid and self destructive, just look at the prevalence of obesity. If the law required that people eat beans and kale, there would be a lot less obesity, but would you really want to live in that society?
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by dsfyu404ed on Wednesday October 31, 2018 @11:41AM (#18346636)
There's evolutionary reasons people prefer less healthy food. Obesity and weed smoking are not equals. You have to go out of your way to get weed. You can become obese with passive inaction.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by CuriouslyC on Wednesday October 31, 2018 @12:46PM (#18347246)
I'm pretty sure eating is an action.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by dredds on Wednesday October 31, 2018 @10:17AM (#18345860)
Again, show us the evidence that a non-tobacco-smoking average pot smoker has increased risk of lung cancer.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by gmadsen on Wednesday October 31, 2018 @10:30AM (#18345976)
inhaling any type of smoke is bad for your lungs. Combustion of organic material releases carcinogens. That is pretty basic science.

https://www.lung.org/stop-smoking/smoking-facts/marijuana-an...

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by dredds on Wednesday October 31, 2018 @11:39AM (#18346614)
ZERO mention of cancer on that page.

Smoking WHILE on cancer therapy: "A number of small studies of smoked marijuana found that it can be helpful in treating nausea and vomiting from cancer chemotherapy."

Anti-cancer benefits: "More recently, scientists reported that THC and other cannabinoids such as CBD slow growth and/or cause death in certain types of cancer cells growing in lab dishes. Some animal studies also suggest certain cannabinoids may slow growth and reduce spread of some forms of cancer."

Source: https://www.cancer.org/treatment/treatments-and-side-effects...

Note: The American Cancer Society page on "marijuana and cancer" doesn't mention lung cancer at all.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by noobly on Wednesday October 31, 2018 @06:04PM (#18349629)
I was blown away when I first discovered this. I smoked weed when I was younger and my only gripe about it was the possibility of lung cancer. Luckily my non-weed-smoking friend debunked that for me. Props for spreading interesting info!
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by i-am-charmander on Wednesday October 31, 2018 @09:57AM (#18345705)
A family member of mine basically smoked away her future, in a sense, throughout middle and high school. She wasn't always the brightest candle in the box, but the heavy marijuana use certainly didn't help. She has the cognition and mental maturity of a 14-year old, now at 30 years.

Seeing how it affected her prompted me to "take a hint" and I've avoided the stuff since. That's not to say I avoid alcohol at all, however, but my family seems to handle the latter much better.

Edit: this is complete anec-data - I don't have any hard-and-fast evidence of long-term impairments like I describe above. Just what I've seen.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by sigi45 on Wednesday October 31, 2018 @12:06PM (#18346874)
Funny right? My story is different: Lots of friends in my area (it) do smoke, have good jobs, well paid.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by dsfyu404ed on Wednesday October 31, 2018 @10:18AM (#18345873)
Your anec-data is pretty common. Most people went to high-school with a couple people who have basically the same story you describe. One of the people in my class "smoked himself stupid" over the course of sophomore and junior year. He tried to clean up his act and he cut back a lot toward the end of junior year and did manage to graduate but he was certainly not the same person. Maybe those changes would have happened regardless of the pot (he smoked at least daily), maybe not. I have no idea where he is now.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by geff82 on Wednesday October 31, 2018 @09:33AM (#18345503)
And also let's not forget that about everyone with big psychological problems in my peer group started to smoke early on (and developed mental health problems later).
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by kranner on Wednesday October 31, 2018 @09:35AM (#18345528)
That's just correlation. Maybe they started smoking early on because they had big psychological problems already.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by mbrock on Wednesday October 31, 2018 @09:44AM (#18345605)
There might also be some risk of psychological damage when you use a criminalized substance that has anxiety as a common side effect. For example, it's easy to see how that could make you a bit reclusive.

So anyone who's really concerned about the mental health of cannabis users is obliged to consider the damaging effects of its very criminality.

(There are all kinds of other factors. Like cannabis use being correlated with higher trait openness, which has its own particular correlations with certain personality disorders, et cetera.)

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by toyg on Wednesday October 31, 2018 @09:51AM (#18345656)
Not to mention that such criminalized substance might well have been mishandled by criminal resellers with no regard for public health. Any time one buys a criminalised substance, it's like he was going to eat a box of unlabelled chocolate: maybe it's safe to eat, or maybe it's full of rat excrement - you don't know until it's too late.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by geff82 on Wednesday October 31, 2018 @09:45AM (#18345610)
It might "just" be a correlation but it might be heavily interconnected. If you have data proving your "just correlation", please provide them.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by stupidbird on Wednesday October 31, 2018 @09:58AM (#18345708)
Correlation without causation is a lack of data — the burden of proof is on the claim not the questioning of it
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by kranner on Wednesday October 31, 2018 @11:43AM (#18346651)
What you have mentioned amounts to correlation only. If it's also causation, you're the one that should provide the proof.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by amanaplanacanal on Wednesday October 31, 2018 @12:25PM (#18347062)
I suspect this is a big factor. Self-medication is a real thing. When people don't feel good, they start looking for things to make them feel better. And adolescence is a time when a lot of people don't feel good.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by dredds on Wednesday October 31, 2018 @09:57AM (#18345704)
> Unfortunately not. If you spend a long time smoking you'll end up permanently slower in the brain.

"permanently slower" based on what evidence? By what measure? Are you speaking from personal experience? (i stopped a few years ago after decades of smoking. Memory as sharp as it's ever been. Creative spark is lower than when i smoked. Will resume when our laws change.)

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by jesseb on Wednesday October 31, 2018 @10:27AM (#18345949)
> Unfortunately not. If you spend a long time smoking you'll end up permanently slower in the brain.

I'm sorry, but what? You can't make claims like that without providing evidence to back it up.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by IMTDb on Wednesday October 31, 2018 @10:32AM (#18345990)
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by apsec112 on Wednesday October 31, 2018 @11:02AM (#18346245)
"Permanent" implies that you'd have to look at people who did pot a while ago and then stopped. This data (and any data on current users) is consistent with the alternative hypothesis that the changes are temporary and will revert after ceasing use.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by IMTDb on Wednesday October 31, 2018 @12:32PM (#18347125)
Long lasting effects are harder to study obviously, but here is one that confirms that there are long term consequences:

https://www.nature.com/articles/npp201744

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by CoryShmallager on Wednesday October 31, 2018 @12:21PM (#18347030)
There are clinical trials that show the effects of cannabis consumption are reversed in adults and now recently young adults as well.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by narzu on Wednesday October 31, 2018 @09:19AM (#18345387)
The fact that alcohol and tobacco are legal doesn't mean we should legalise all drugs that are somewhat healthier than alcohol and tobacco. I think we can do much better.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by jerf on Wednesday October 31, 2018 @09:28AM (#18345456)
We have done much better. Look at tobacco usage. It hasn't plummeted because it was outlawed.

I don't think we'd necessarily get the same plummet with marijuana, because the health story isn't quite as uniformly bad, and I get the sense that pot users don't get as acclimated as cigarette users, who seem to be smoking not to feel good but to avoid withdrawal. (Just on the drug's own terms, tobacco is a really bad deal; the ratio of "high" to harm is just atrocious. If it wasn't so addictive nobody would use it on a regular basis.) But we could probably get some improvement if the messaging got more realistic. And by "improvement" I don't just mean "less", but better; less adolescents smoking some of their most important cognitive years away, more people using THC for correct medicinal uses, and if one chooses to smoke it recreationally, better informed choices.

I'm in favor of legalization, because marijuana prohibition is not as bad as alcohol prohibition was, but it's the same sort of thing even if less of it. I still plan on telling my children quite strongly the best move is not to play.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by kodablah on Wednesday October 31, 2018 @10:37AM (#18346021)
> Look at tobacco usage. It hasn't plummeted because it was outlawed.

Disagree to some extent. Outlawing of most indoor smoking has decreased usage significantly. Also disagree with reasons for smoking vs not since many do smoke recreationally to feel good as opposed to fear of withdrawal. Sure, most of the addicted are the latter, but the laws are there to target everyone.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by jerf on Wednesday October 31, 2018 @10:49AM (#18346125)
It was regulated. It was not outlawed.

Nobody seems to be saying they want unregulated marijuana usage, so it seems comparable. (If nothing else, everyone agrees it should be taxed, and that is already a form of regulation.)

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by kodablah on Wednesday October 31, 2018 @11:07AM (#18346286)
> Nobody seems to be saying they want unregulated marijuana usage, so it seems comparable

Comparing outlawed, regulated, or unregulated without nuance is unfair. Things can be effectively outlawed, overly regulated, unenforced thereby unregulated, etc. Instead of focusing on the words, we should focus on the effect. To restate my previous claims in terms that hopefully won't be misinterpreted, "Increased regulation/restrictions on smoking has decreased usage significantly."

I'd say the reason it is not comparable is it is adding restrictions instead of removing them. To go from 0 to a set of regulations is one thing, but since that is not the case, the direction matters as much as the result.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by beaconstudios on Wednesday October 31, 2018 @09:38AM (#18345551)
as an ex-smoker who sometimes relapses for short periods, for me it's not to avoid withdrawal. It relieves stress and anxiety, and also gives me an excuse to step out of the office for a few minutes for a break or to collect my thoughts.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by noxToken on Wednesday October 31, 2018 @09:53AM (#18345665)
Classic tactic in the military: I wasn't a smoker, but under certain circumstances, I'd carry a pack with me so I could have a "smoke" break. Sometimes people would call me out, so I'd light one up without inhaling until that person left. Then I'd just give the cigarette to an actual smoker.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by chosenbreed on Wednesday October 31, 2018 @09:49AM (#18345636)
> It relieves stress and anxiety, and also gives me an excuse to step out of the office for a few minutes for a break or to collect my thoughts.

Should we really need excuses to step out of the office to get some fresh air, collect our thoughts, etc for a few minutes?

I think there is much to be said about cigarettes relieving stress and anxiety...

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by krrrh on Wednesday October 31, 2018 @12:15PM (#18346968)
There does seem to be suspicion around leaving your desk to do “nothing”.

I once worked at a place where a lot of my colleagues would take smoke breaks and thought it was unfair. I loudly started taking gum breaks where I would go outside and smack peppermint gum for 5-10 minutes before throwing it in the trash and going back inside. Sometimes I would head out at the same time as the smokers so that I got to participate in the chitchat (which was unreasonably valuable from a professional perspective), and I would complain about how it wasn’t socially acceptable to chew gum at your desk like in the eighties when everyone did it. It was softly mocking, but no one objected.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by ThePadawan on Wednesday October 31, 2018 @10:06AM (#18345785)
As often as it is mocked, this is one of the things I really value in the whole "micro kitchens away from the open-plan office" lies.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by frereubu on Wednesday October 31, 2018 @10:08AM (#18345794)
Nicotine is a stimulant. I'd argue that stepping out of the office for a few minutes is what relaxes you and reduces your anxiety, not the cigarette. Unless you're a regular smoker when smoking stops withdrawal symptoms. (I'm an ex-20-a-day smoker)
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by gmadsen on Wednesday October 31, 2018 @10:24AM (#18345924)
smoking definitely reduces stress when smoking, but it also makes you a more stressful person.

Its like rubbing yourself with poison ivy, just so you can have the relief of itching a scratch

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by beaconstudios on Wednesday October 31, 2018 @10:11AM (#18345815)
the stress and anxiety relief also works outside the office, otherwise I wouldn't bring it up.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by acct1771 on Wednesday October 31, 2018 @10:20AM (#18345889)
Stepping away from your issues and gaining new perspective can be just as effective as drugs.

Source: performance enhancing cannabis user

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by CosmicSteve on Wednesday October 31, 2018 @09:24AM (#18345417)
We can do much better? What the hell does that mean? More drug prohibition? Yeah, that's been working out just peachy.

Portugal's decriminalization of all drugs has led to a sharp drop across the board in drug usage and an increase in effective rehabilitative outcomes.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by rv-de on Wednesday October 31, 2018 @10:34AM (#18346004)
I believe that we should expect responsible behavior from adults. Only this way a society can also develop responsibility. By prohibiting everything that is dangerous (or just considered as such) humans never actually get a chance to grow up.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by umvi on Wednesday October 31, 2018 @11:33AM (#18346548)
It's sort of a balancing act between building safety rails so that people don't accidentally fall off cliffs while hiking while also allowing people the agency to free climb El Cap if they so choose...
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by rv-de on Wednesday October 31, 2018 @11:44AM (#18346660)
You totally make a valid point. But I would literally remove all those safety rails. People just have to keep a safe distance from the edge of the cliff.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by moorhosj on Wednesday October 31, 2018 @12:00PM (#18346818)
Isn't it likely that the rails were put in place as a response to people not keeping a safe distance from the edge of the cliff?

I often see this assumption that regulations appear from thin air as a way to keep people down. It seems more possible that they primarily come as a result of witnessing the reality of what happens with no regulations.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by rv-de on Wednesday October 31, 2018 @12:10PM (#18346929)
I think the prevalent assumption on HN is that every regulation can be traced back to some accident or mistake.

It is impossible to put safety rails everywhere (both literally and metaphorically). Some people will try to make selfies on the edge and fall to their death - very tragic - but why do I have to keep those people alive with my tax payments or even be annoyed from the sight of a rail in the middle of nature.

I also think that most accidents happen from overtrusting a safety gear - safety rails would sometimes fail. Typical example is the safety belt in cars - people suddenly drove faster. Or with helmets - rugby is less physically harmful than American football due to less protection. The examples refer to the mindset, though - of course I use safety belts but I also don't get too close to the edge of a cliff.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by moorhosj on Wednesday October 31, 2018 @12:19PM (#18347007)
==I think the prevalent assumption on HN is that every regulation can be traced back to some accident or mistake.==

My experience on HN is quite the opposite, but that is besides the point.

==why do I have to keep those people alive with my tax payments or even be annoyed from the sight of a rail in the middle of nature.==

This is libertarian ideology in the real-world. Your argument is that your annoyance is as valuable or more valuable than someone else's potential death. In a civilized/democratic society, we have created a governmental system to make these decisions for us and to the betterment of the country at large, not just you. Stop lights are a regulation and annoyance to my car driving, if I stopped heeding them, do you think that makes society better or worse off?

==I also think that most accidents happen from overtrusting a safety gear==

Based on what? Do you have any evidence or just your personal observation/assumption?

It seems like you've lost the forest from the trees here. Specifically on safety belts, they save many more lives than they could ever cost as evidenced by empirical research:

==Seat belts dramatically reduce risk of death and serious injury. Among drivers and front-seat passengers, seat belts reduce the risk of death by 45%, and cut the risk of serious injury by 50%.==

https://www.cdc.gov/motorvehiclesafety/seatbeltbrief/index.h...

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by rv-de on Wednesday October 31, 2018 @12:37PM (#18347179)
Well, I am not a Libertarian. I am for regulation in many cases. The difference between a safety rail and traffic lights are this. When I approach an intersection then my health depends more the prudence of the car's driver also approaching the intersection and crossing my path. So putting traffic lights people at least know who can drive and who should stop. But a cliff is an obvious threat. There is nothing insidious about it. If that cliff would be close to an elementary school - then I would be for safety rails, though. Because children are not responsible and hence have to be protected from them self.

Regarding safety belts - I think you didn't get my point. I didn't say they aren't saving lives. I said that back when they didn't exist people drove more careful. With all those protection in place in cars - many people drive more reckless having those protections in mind.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by moorhosj on Wednesday October 31, 2018 @01:04PM (#18347418)
==But a cliff is an obvious threat.==

But there are also other people around and animals and high wind speeds and any number of other factors that impact safety. I bet you still follow stop lights when nobody is coming the other way.

==Because children are not responsible and hence have to be protected from them self.==

This is an argument for putting rails on cliffs, as children are not barred from cliffs. Seems like you have talked yourself into a pretzel.

==I said that back when they didn't exist people drove more careful. With all those protection in place in cars - many people drive more reckless having those protections in mind. ==

I get the point, people may drive more recklessly because they feel protected by the seatbelt. I would say that all regulations are a cost-benefit equation. In the case of seatbelts, the benefit of more people living is larger than the cost of lost freedom.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by icebraining on Wednesday October 31, 2018 @11:43AM (#18346647)
Portugal's decriminalization is not the same as legalization; it could itself be viewed as "doing better". I personally am for legalization, but in terms of reducing consumption, it might be more effective.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by mcny on Wednesday October 31, 2018 @09:33AM (#18345495)
> The fact that alcohol and tobacco are legal doesn't mean we should legalise all drugs that are somewhat healthier than alcohol and tobacco. I think we can do much better.

You're right. We can do better. I think it shows our hypocrisy. Nobody should get a fine or go to prison for possession of drugs. I think what we should focus on is distribution/sale of controlled substances without a proper label.

I don't do drugs so maybe I am out of touch but this is my opinion. Possession of anything should not be a crime (improper storage of hazardous material is a different story).

If you insist on sending people to prison for smoking pot, you might as well get ready to send me to prison for eating too much candy.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by narzo on Wednesday October 31, 2018 @09:43AM (#18345596)
There already are many places where the selling of sugar and caffeine-ridden products is controlled.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by pennaMan on Wednesday October 31, 2018 @10:14AM (#18345837)
You seem to be aggressively pushing a political agenda in this thread by making several consistent generalist statements without providing a single source of evidence.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by mcny on Wednesday October 31, 2018 @11:03AM (#18346262)
> There already are many places where the selling of sugar and caffeine-ridden products is controlled.

I think you are moving the goal posts here.

For one, I fully support regulation. By regulation, I mean education and truth in advertising. People should absolutely have their assets stripped and sent to prison for life for false advertising and bribing/intimidating researchers to produce bad science or knowingly lying about their products in general.

Additionally, I am not talking about putting people in prison for selling mislabeled candy. I absolutely support legislation that sends people to prison for life for selling candy that is not labeled properly or has a labeling inconsistent with its contents.

I am talking about imprisoning ME for possessing sugar and caffeine-ridden products that I intend to eat or serve to my guests at home. Are you willing to arrest me for eating candy? Are you willing to search me "randomly" on the streets because you think I have candy in my pockets?

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by zaroth on Wednesday October 31, 2018 @09:25AM (#18345425)
“Do much better” is a platitude - it conveys zero information as to what you actually believe should be done differently.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by narzu on Wednesday October 31, 2018 @09:28AM (#18345448)
We should move towards the elimination of all drugs.

Prohibition has worked wonderfully well for tobacco in many countries, cutting consumption in half and even more.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by df24g3t36 on Wednesday October 31, 2018 @09:33AM (#18345508)
We should move towards the elimination of authoritarianism. Giving those the right to push their beliefs, no matter how apparently beneficial, cuts human freedoms. Let people do what they want to do as long as it doesn't harm others. It's not your business otherwise.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by simion314 on Wednesday October 31, 2018 @09:47AM (#18345627)
The problem is that you have big financial interest from tabacoo (or other) industry that promotes consumption of X and on the other hand you have an under-budgeted health department that will try to spread information and make studies etc. So the average person will be tricked by the gigantic adverting campaigns... my point a person can't do a correct choice when big money companies have the intrest he does the wrong choice.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by InitialLastName on Wednesday October 31, 2018 @10:03AM (#18345761)
It's funny you brought up tobacco, since it's a counter-example to your point.

Somehow, even with Big Tobacco putting tons of money towards promotion and an under-funded health department spreading information, we've arrived at a society where a) nobody can deny that tobacco consumption is harmful (and be seen as sane) and b) tobacco consumption is declining (nicotine use may not be, but it's also not clear that nicotine use alone is as harmful).

It took a few decades to get there, but it worked.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by moate on Wednesday October 31, 2018 @05:02PM (#18349271)
>>b) tobacco consumption is declining (nicotine use may not be, but it's also not clear that nicotine use alone is as harmful).

Sure it's not "as harmful" but a shotgun isn't as harmful as a nuclear bomb. Relative harm isn't important here, it's just "ability to cause harm" and understanding the likelihood that could happen. A car can cause harm, but most people drive safely. Nobody smokes a pack a day for 30 years with ill effects. We're not sure exactly what happens is you vape the equivalent level of just nicotine and additives, but we're pretty sure it's not going to be a good thing.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4363846/

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by kadendogthing on Wednesday October 31, 2018 @12:17PM (#18346996)
>It took a few decades to get there, but it worked.

Yeah let's not take a few decades this time around? You're basically talking about an entire person's life at some scale.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by simion314 on Wednesday October 31, 2018 @01:16PM (#18347521)
>It took a few decades to get there, but it worked.

Better to count lives not decades though

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by Kurtz79 on Wednesday October 31, 2018 @09:53AM (#18345666)
"Prohibition has worked wonderfully well for tobacco in many countries"

Examples? As far as I know in most western countries tobacco "prohibition" is limited to interior common spaces, not in private homes or in the open (say, on the street).

It is actively discouraged (and in that it has been very succesful) through PSAs, medical counseling, warnings on packets, high taxes and the mentioned public bans, but that's not "prohibition".

"Prohibition" is more akin to the alcohol ban in the US in the 1920s, or the current status for drugs in most countries.

In all cases it has been far from successful, the only things that are accomplished is favoring the black market and related criminal activities.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by kofejnik on Wednesday October 31, 2018 @09:39AM (#18345562)
> We should move towards the elimination of all drugs.

I agree. While we're at it, also elimination of all crime and immorality. Let's start by executing offenders on the spot. Guaranteed to deter drug usage in adolescents. And adultery, too.

Also, we could and should do better than allow people to harm themselves by unhealthy food choices. It logically follows that we need to ban cheeseburgers and sugary drinks!

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by sigi45 on Wednesday October 31, 2018 @09:33AM (#18345496)
And? It is not your choice to tell me if I wanna get buzzed or not.

I don't mind others smoking. I mind wrong advertising, advertising to kids, cigarettbutts, the stink etc.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by gbrown on Wednesday October 31, 2018 @09:46AM (#18345616)
Would you seriously contend that prohibition doesn't come with awful side effects? The cartels in Mexico and South America are big fans.

We tackle smoking and alcohol abuse through education (and tax, to a certain extent). Meanwhile prohibition is being selectively enforced in the US to criminalize being non-white. I see zero reason to continue the madness, and economics, social science, and history tend to agree.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by adonnjohn on Wednesday October 31, 2018 @09:48AM (#18345634)
We should start a war on drugs and check back in in 40 years.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by mylons on Wednesday October 31, 2018 @09:44AM (#18345604)
wow. you have some scary views. how about you mind your own business and let others do the same.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by shady-lady on Wednesday October 31, 2018 @11:26AM (#18346462)
> how about you mind your own business and let others do the same.

said on a public forum in reply to a comment on a public forum...¯\_(ツ)_/¯

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by mylons on Wednesday October 31, 2018 @02:16PM (#18348036)
they're actively advocating to legislate this stuff. /shrug /shrug /shrug /shrug /shrug
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by andrepd on Wednesday October 31, 2018 @10:28AM (#18345961)
>Prohibition has worked wonderfully well

It very much hasn't. The War on Drugs is very much a catastrophic failure, claiming the lives of millions with no tangible improvement to control drug addiction. Meanwhile liberalisation and decriminalization programmes (e.g. Portugal for decriminalization and de facto tolerance without legalisation) have been much more successful. When will you start looking at empirical evidence and realise prohibition simply doesn't work?

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by Xylakant on Wednesday October 31, 2018 @09:54AM (#18345676)
How is tobacco prohibited? Smoking in public spaces is prohibited, but tobacco is still legal to buy, own, smoke or use in any way you want.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by geff82 on Wednesday October 31, 2018 @09:30AM (#18345467)
I just upvoted your comment because it is the truth and most probably you will be heavily downvoted for not being mainstream :)
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by PhasmaFelis on Wednesday October 31, 2018 @10:21AM (#18345894)
It is literally false. There are only two countries with actual tobacco prohibition, Bhutan and Turkmenistan, and only since 2005 and 2016, respectively. We have decades of evidence from dozens of countries that total prohibition of recreational drugs is disastrous. Sensible regulation is what's needed.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by chickenfries on Wednesday October 31, 2018 @09:26AM (#18345429)
Prohibition doesn’t work. Legalization and regulation do. Alcohol and Tobacco are the proof. We can do much better than a cure which has shown to be worse than the disease.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by geff82 on Wednesday October 31, 2018 @09:28AM (#18345450)
Legalization mostly works in the way that more people consume it. (punishing the use does not lead anywhere either).
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by krrrh on Wednesday October 31, 2018 @12:25PM (#18347065)
Legalization of cannabis in the The Netherlands lowered usage amongst teens. Making pot less accessible to teens was one of Trudeau’s primary arguments for legalization in Canada. Street dealers have a lot of reasons to not ask for ID.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by sergiosgc on Wednesday October 31, 2018 @10:49AM (#18346126)
This was proven false by the Portuguese drug decriminalization program.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by icebraining on Wednesday October 31, 2018 @11:54AM (#18346772)
Decriminalization is not legalization, though. It still makes it harder to access the stuff, for example, and risky to grow your own.

Not that it's especially hard to buy pot in Portugal, but still, can't exactly get it at the corner store.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by bryanlarsen on Wednesday October 31, 2018 @10:16AM (#18345857)
There are very definitely ways to do decriminalization that result in lowered usage: Portugal and heroin is the standard example.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by sigi45 on Wednesday October 31, 2018 @09:30AM (#18345469)
Legalizing is doing better.

Also society doesn't has the right to keep some drugs illegal while keeping others legal.

Stop criminalising someone who chose another drug than you prefer.

Illegal should it be when it harms others.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by geff82 on Wednesday October 31, 2018 @09:40AM (#18345568)
There is a big difference between criminalising/punishing people and hyping drugs as all those cannabis activists do. Smoking may be your personal choice - but I honestly think it would be bad for society if the majority did it. There is a reason that under current law using/selling drugs is punished: society as a whole might suffer.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by folkrav on Wednesday October 31, 2018 @11:25AM (#18346452)
Those "cannabis activists" are most likely a (very vocal) minority... I don't know of anyone that _seriously_ hypes pot as a safe thing, and we have a lot of smokers here in Quebec (last official numbers were ~15% in 2015, pretty sure it's actually higher than that), so it's not hard to find one. There was probably "alcohol activists" back in prohibition, so I'd say this could also be a side-effect of its illegal status.

> There is a reason that under current law using/selling drugs is punished

There was also a law that prohibited alcohol for a time. I am also prohibited under Canadian law from pretending to practice witchcraft. Talking about differences, there is a big difference between legal and legitimate.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by josefresco on Wednesday October 31, 2018 @11:34AM (#18346558)
"There is a reason that under current law using/selling drugs is punished: society as a whole might suffer."

Hate to break it to you, but the "war on drugs" was and is really a war on minorities, and a war against alternatives to prescription drugs (among about a half dozen other nefarious reasons).

When I was 12 I would have believed that "drugs are bad and what's why they're illegal" - I'm no longer 12.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by sigi45 on Wednesday October 31, 2018 @12:02PM (#18346841)
You know why its getting hyped? Because its fucking illegal!

Have you ever seen a protestor doing a slightly active protest? No. You hype it.

Srsly make it legal, disallow certain ways of advertising it, done.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by thrower123 on Wednesday October 31, 2018 @10:51AM (#18346144)
Tobacco shows probably the most effective way to reduce consumption of something - make it legal, but put heavy sin taxes on it. It's hard to keep a heavy cigarette habit going when a pack of Marlboros is like $10.

I don't smoke marijuana, but I'd like to see it legalized, if for no other reason than to shift law enforcement resources to more important things - when people are dying every day from Fentanyl overdoses, busting pot smokers and growers is asinine.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by josefresco on Wednesday October 31, 2018 @10:56AM (#18346184)
Heavy taxing and regulation will be (and is) a boon to the cannabis black market. In my state (MA), cannabis was legalized, but individual towns are preventing recreational shops from opening. The result? A booming, home-grown cannabis market.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by Taylor_OD on Wednesday October 31, 2018 @11:12AM (#18346333)
Why? Why shouldnt we legalize all drugs that are healthier than drugs we have already deemed healthy enough to be legal?
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by int_19h on Wednesday October 31, 2018 @05:51PM (#18349560)
Sure, we can do much better. For example, how about we recognize that bodily autonomy is a fundamental human right, and that includes deciding what to put into said body?
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by honkycat on Wednesday October 31, 2018 @04:30PM (#18349037)
Humans have always done drugs. We have smoked pot specifically for thousands of years.

Why do you want to keep adults from making decisions about what to put into their body?

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by stmfreak on Wednesday October 31, 2018 @09:43AM (#18345597)
The fact that my kids can get illegal drugs more easily than alcohol is what worries me.

Making drugs illegal isn’t helping. Addicts need support services, not punishment.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by noobly on Wednesday October 31, 2018 @06:10PM (#18349658)
This. Drug dealers don't care if you're 7 or 70. I could get a dimebag in 5 minutes anytime in high school. Alcohol, on the other hand, took weeks of planning to obtain.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by passwordreset on Wednesday October 31, 2018 @04:55PM (#18349226)
That argument is backwards. If marijuana is illegal for the stated reason that it has negative health affects, then everything that has worse affects should also be illegal.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by mnx on Wednesday October 31, 2018 @09:23AM (#18345410)
Invent better drugs?
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by geff82 on Wednesday October 31, 2018 @10:01AM (#18345735)
Invent a better way of life so reality is the coolest thing possible.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by mbrock on Wednesday October 31, 2018 @10:40AM (#18346051)
There’s nothing other than reality. Drugs are part of reality. Have been for millenia.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by deathclassic on Wednesday October 31, 2018 @10:59AM (#18346213)
Drugs are the some of tools I use to make reality the coolest thing possible.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by pbhjpbhj on Wednesday October 31, 2018 @10:47AM (#18346112)
Define "coolest".

If parts of reality are better than others this is probably due to internal responses. Every bit of sense-data modifies the internal brain state.

It follows that with sufficient control we can modify the brain, or the sense-data to create an experience akin to the coolest parts of whatever way of life we make.

Your considerations on whether synthetic reality is better, and whether all reality is effectively synthetic will then inform your conclusion on this meaning a modified view can always in theory beat reality.

In practice one will probably just chase a bigger high until the high is so risky that it eventually kills you.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by mylons on Wednesday October 31, 2018 @09:43AM (#18345600)
legislating morality isn't much better. it's draconian and often theocratic.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by geff82 on Wednesday October 31, 2018 @09:27AM (#18345440)
Smoke once and it will be detectable in your body for weeks, drink once and no one will ever detect it in a linear number of hours after. The body has enzymes for alcohol, but non for pot. Drinking too much too often is another problem, of course.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by koliber on Wednesday October 31, 2018 @09:49AM (#18345644)
Detectable vs. functioning are two different things. For cannabis, it is metabolites that are detectable for some time afterwards. They are no longer actively having an effect on the person. These metabolites get deposited into some tissue, like hair or fat, and can be detected later.

Imagine you eat cherries and accidentally stain your hair. This means that the cherry substance will be detectable in your hair for a long time, but any effects of you eating the cherries will be long gone.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by leesec on Wednesday October 31, 2018 @09:31AM (#18345477)
Detectable by who? Certainly not by anyone without a lab after a day or so.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by sigi45 on Wednesday October 31, 2018 @09:33AM (#18345504)
And?
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by geff82 on Wednesday October 31, 2018 @09:43AM (#18345595)
And? It's ok if you do not care. But I wanted to make clear that for the body there is a difference between alcohol and other drugs as alcohol, to the body, is mostly just another nutrient (I mean almost all ripe fruits contain a certain amount of alcohol, yet we eat them without problems).
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by delecti on Wednesday October 31, 2018 @11:32AM (#18346534)
You have that entirely backwards. Our body has receptors for cannabinoids, and our bodies treats ingested sources just as though they were the endocannabinoids we produce naturally.

https://en.wikipedia.org/wiki/Endocannabinoid_system

Meanwhile we don't know of any specific "alcohol receptors", and it seems to just interfere with other standard processes.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by supadupa888 on Wednesday October 31, 2018 @10:14AM (#18345839)
You do know that there are endocannabinoids present in your body, right? And also drug tests for cannabis detect the presence of cannabinoid metabolites, not THC itself. Your opinion does not sound informed.
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by sigi45 on Wednesday October 31, 2018 @10:55AM (#18346179)
Weed is very natural. Very old.

Alcohol is responsible for many illnesses. It is NOT 'just another nutrient'.

There is a difference between a few slight trails of alcohol vs. what we drink.

Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by jfk13 on Wednesday October 31, 2018 @11:38AM (#18346600)
"It's very natural" is utterly irrelevant to the question of whether (or to what degree) it may be harmful. Belladonna salad, anyone? Mushroom & pepperoni pizza made with Amanita phalloides?
Re:When Adolescents Give Up Pot, Their Cognition Quickly Imp... by sigi45 on Friday November 02, 2018 @05:11AM (#18361593)
I just mentioned it as it was mentioned that alcohol is 'just' a nutrition as it is contained in fruits.

Not a good or very useful argument but in comparison to 'alcohol exists in nature' 'so does weed'.