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New Report: Cannabis and the Brain

NORML has a new report on the effects of marijuana on the brain. The report is available here.

Whereas prohibitionist claims that pot use damages the brain continue to litter the debate regarding marijuana and health, scientific research now suggests what many cannabis enthusiasts have speculated all along: ganja is good for you.

In ways many of us could have never previously imagined, research now indicates that cannabinoids can promote the growth of neurons (nerve cells), protect the brain from trauma and cancer, and perhaps slow the progression of certain neurodegenerative diseases, such as Multiple Sclerosis, Parkinson's disease, Alzheimer's, and Lou Gehrig's Disease. At the same time, clinical investigations have also put to rest the "stoner stupid" stereotype, finding that cannabis even when used long-term has little

While in Amsterdam this past week, I noticed that despite the prevalence of coffeeshops offering marijuana and hashish, the city was devoid of a noticeable police presence and the the streets were not filled with obviously stoned people. I can't recall a single traffic accident, despite the plethora of bike lanes in which bicyclists, cars and pedestrians converged. If street crime is a problem there, I didn't see it.

Our drug laws are outdated and prevent people who could medically benefit from use of marijuana from obtaining it. They need to change. The Netherlands provides a valuable roadmap of how to do it. While pot is not legal in the Netherlands, it is openly tolerated and the coffee shops are taxed.

Perhaps once Americans get over the myth of the drug being a "gateway" to use of harder, more dangerous drugs, it will become possible.

Related: I just returned today from Amsterdam and will be back to regular blogging shortly. Probably because of the need to change planes in DC to fly back to Denver (another four hours of flight time) and the 8 hour time difference, I'm seriously jet-lagged. We owe a huge thanks to TChris for his mega-blogging in my absence.

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  • Display: Sort:
    Re: New Report: Cannabis and the Brain (none / 0) (#1)
    by desertswine on Thu Feb 23, 2006 at 12:37:04 PM EST
    ganja is good for you
    Ah, thank the Goddess. I was hoping that it was so.

    Re: New Report: Cannabis and the Brain (none / 0) (#2)
    by Johnny on Thu Feb 23, 2006 at 12:46:17 PM EST
    So has anyone ever really had any solid reasons why it is illegal in the first place?

    Re: New Report: Cannabis and the Brain (none / 0) (#3)
    by Johnny on Thu Feb 23, 2006 at 12:46:17 PM EST
    So has anyone ever really had any solid reasons why it is illegal in the first place?

    Re: New Report: Cannabis and the Brain (none / 0) (#4)
    by aw on Thu Feb 23, 2006 at 01:08:59 PM EST
    I guess big money, politics and power are solid enough reasons for some.

    Re: New Report: Cannabis and the Brain (none / 0) (#5)
    by kdog on Thu Feb 23, 2006 at 01:21:52 PM EST
    I've never heard one good reason Johnny. Not a one, just a bunch of bull repeated ad naseum. The report fails to mention that cannabis use makes you feel good. In a world filled with pain and suffering, it's worth mentioning.

    Re: New Report: Cannabis and the Brain (none / 0) (#6)
    by Che's Lounge on Thu Feb 23, 2006 at 01:59:51 PM EST
    Why did God make marijuana?

    Re: New Report: Cannabis and the Brain (none / 0) (#7)
    by roy on Thu Feb 23, 2006 at 02:27:26 PM EST
    Why did God make marijuana?
    Same reason He made dinosaur bones and pretty girls: it's a test. God is messing with us.

    Re: New Report: Cannabis and the Brain (none / 0) (#8)
    by Talkleft Visitor on Thu Feb 23, 2006 at 02:32:55 PM EST
    Why did it become illegal in the first place? Ask DuPont who wanted to eliminate any competition to his new Nylon fiber and that was hemp. It was an illegal tax on hemp that eventually lead to criminalization.

    Re: New Report: Cannabis and the Brain (none / 0) (#9)
    by Talkleft Visitor on Thu Feb 23, 2006 at 02:48:37 PM EST
    After smoking for 22 years I went back to school and gained a 4.0 in Accounting and made the honor roll. So much for lessened mental abilities.

    Re: New Report: Cannabis and the Brain (none / 0) (#10)
    by jimakaPPJ on Thu Feb 23, 2006 at 02:50:12 PM EST
    aw - That's about it. The booze and tobacco folks don't like competition. A couple of early movies didn't help. et al - But really.....
    ganja is good for you.
    I mean sucking all those tars and carbon monoxide down into your lungs is good for you? And:
    research now indicates
    You do see the qualifier word "indicates" don't you? Hey, smoke all the pot you want, I don't care. Just stay from me and my family as long as it is illegal. Life's too short to waste it messing around with a drug charge.

    Re: New Report: Cannabis and the Brain (none / 0) (#11)
    by kdog on Thu Feb 23, 2006 at 03:40:35 PM EST
    Life's too short to waste it messing around with a drug charge.
    I prefer the flip side...life is too short to let some bueracrat tell you how to live it. In some serious excess, the carcinogens might be a problem. But it only takes a toke or two of the goods to feel the effects, in which case the carcinogen intake is next to nil. I've also seen studies that indicate other properties of the plant actually counteract the carcinogenic properties. It really is a wonderplant.

    Re: New Report: Cannabis and the Brain (none / 0) (#12)
    by kdog on Thu Feb 23, 2006 at 03:41:12 PM EST
    Or you could just eat it.

    Re: New Report: Cannabis and the Brain (none / 0) (#13)
    by Pete Guither on Thu Feb 23, 2006 at 05:19:06 PM EST
    Re: New Report: Cannabis and the Brain (none / 0) (#14)
    by Talkleft Visitor on Thu Feb 23, 2006 at 05:45:13 PM EST
    You might check out the Woody Harrelson documentary "Grass", which is available on DVD. Albeit it is pro pot, it is very well researched and traces the history of marijuana prohibition and the Marijuana Tax Act of 1937 (1937-1968). It seems that pot prohibition had more to do with Mexican immigrants the protecting the public from this "assasin of youth".

    Re: New Report: Cannabis and the Brain (none / 0) (#15)
    by Edger on Thu Feb 23, 2006 at 06:50:46 PM EST
    Unnnnhhhh... wow, man. I forget what I was going to say here. Anybody bring any marshmallows?

    Re: New Report: Cannabis and the Brain (none / 0) (#16)
    by Talkleft Visitor on Thu Feb 23, 2006 at 07:31:11 PM EST
    I always thought MJ was a better influence on audiences than alcohol. They got into it, could appreciate the acoustic interlude (bass players and drummers work their a$$es off and need a break!), and didn't start fights. e.g The drunk at the bars gets offended and asks me if I want to step outside. I said no, but dude, when you come back bring me a Snickers;-)

    Re: New Report: Cannabis and the Brain (none / 0) (#17)
    by Che's Lounge on Thu Feb 23, 2006 at 09:21:01 PM EST
    Anybody seen my keyboard?

    Re: New Report: Cannabis and the Brain (none / 0) (#18)
    by Talkleft Visitor on Fri Feb 24, 2006 at 01:12:56 AM EST
    That's strange. My mom had Alzheimer's at my age (47) and I've been worried about it for a few years. I guess smoking dope has saved me? And when I went to college smoking helped me to study. I always thought that was strange.

    Re: New Report: Cannabis and the Brain (none / 0) (#19)
    by SeeEmDee on Fri Feb 24, 2006 at 04:30:27 AM EST
    If you think that cannabis having tonic effects for the gray matters is noteworthy, then have a look at this: Antineoplastic activity of cannabinoids In short, it was discovered back in 1974 that the primary constituent of cannabis, THC, killed brain cancer cells in mice.. This was re-discovered in 2000 by Dr. Manuel Guzman at the Complutense University in Madrid and in 2003 at the University of Milan. Sooo...why hasn't this been shouted from the treetops? Why haven't we heard anything about this in our news media? Why no big push for research grants? Why no Apollo-program class research effort? Something's been proven effective for killing cancer...and not a word. (Crickets chirping) Really makes you wonder about a Gub'mint that screams at the top of its' lungs that it will cage you and even kill you for using a plant (that's not killed anyone in historical records) to protect your health.

    Re: New Report: Cannabis and the Brain (none / 0) (#20)
    by Edger on Fri Feb 24, 2006 at 05:02:51 AM EST
    SeeEmmDee: Something's been proven effective for killing cancer...and not a word. THC in Marijuana is not the only plant base substance capable of killing cancer cells:
    researchers tested curcumin on lab-grown melanoma cells to see if the spice could stop the cells from surviving and reproducing. The more curcumin they added to the melanoma, the more cells died. Curcumin also works as an antioxidant and an anti-inflammatory agent. "People from countries like India have been taking it for thousands of years," says Aggarwal. "It is well tolerated. Here is a completely nontoxic anti-inflammatory agent."
    A REPORT ON CURCUMIN'S ANTI-CANCER EFFECTS ...So a joint and a big bowl of curry could work wonders for you.

    Re: New Report: Cannabis and the Brain (none / 0) (#21)
    by jimakaPPJ on Fri Feb 24, 2006 at 05:22:15 AM EST
    kdog - We've been here before. Your body, do with it as you want. Just include me out of illegal activities. No matter how good they are they don't last as long as a jail sentence.

    Re: New Report: Cannabis and the Brain (none / 0) (#22)
    by kdog on Fri Feb 24, 2006 at 06:05:55 AM EST
    Indeed we have Jim. Be grateful they haven't come for the wine drinkers:)

    Re: New Report: Cannabis and the Brain (none / 0) (#23)
    by Talkleft Visitor on Fri Feb 24, 2006 at 06:06:00 AM EST
    PPJ, some of us folks are in favor of changing the law so that MJ isn't illegal, and we promise not to smoke around you and yours in that case as well ;).

    Re: New Report: Cannabis and the Brain (none / 0) (#24)
    by Edger on Fri Feb 24, 2006 at 06:10:24 AM EST
    DA, I think pot works for cancer of the attitude as well, doesn't it? ;-)

    Re: New Report: Cannabis and the Brain (none / 0) (#25)
    by Talkleft Visitor on Fri Feb 24, 2006 at 06:40:20 AM EST
    Let's hope that PPJ is never afflicted with any of the ailments that can be treated with MJ, like loss of appetite from chemotherapy, cause we wouldn't want him to be doing something illegal, would we edger?

    Re: New Report: Cannabis and the Brain (none / 0) (#26)
    by Che's Lounge on Fri Feb 24, 2006 at 06:48:21 AM EST
    Lawbreakers we love: Rosa Parks MLK Ghandi The Founding Fathers Big smile, Jim.

    Re: New Report: Cannabis and the Brain (none / 0) (#27)
    by Edger on Fri Feb 24, 2006 at 07:05:47 AM EST
    DA: cause we wouldn't want him to be doing something illegall Especially something illegal along the lines of undermining King George's power by supporting a (gasp!) Revolutionary War?

    Re: New Report: Cannabis and the Brain (none / 0) (#28)
    by Talkleft Visitor on Fri Feb 24, 2006 at 07:18:25 AM EST
    how could anyone be around ppj, without being high?

    Re: New Report: Cannabis and the Brain (none / 0) (#30)
    by Talkleft Visitor on Fri Feb 24, 2006 at 04:58:42 PM EST
    Health evidence goes both ways but evidence of the danger to users of legal sanctions and contact with black marketeers is all one way.

    Re: New Report: Cannabis and the Brain (none / 0) (#31)
    by Aaron on Fri Feb 24, 2006 at 05:46:07 PM EST
    Marijuana and its active ingredients have a wide range of effects which vary widely from individual to individual. I've noticed that with most people grass tends to make them rather mellow and oftentimes sleepy. For me personally it's always had a rather stimulating effect, waking me up when I'm sleepy, and often motivating me to tackle things I've been putting off. I'm referring to moderate usage of course, not smoking large amounts of highly potent marijuana continuously. As with all things, there's a specific boundary between using and abusing . Interestingly, as an asthma sufferer I noticed years ago that smoking a small amount tends to open up my bronchial passages beautifully, giving me real relief where things like steroid inhalers have failed. At the same time tobacco smoke drawn through a cigarette filter has the tendency to irritate and inflame my bronchial passages, even when only inhaled secondhand. On the flip side my brother, who also suffers from asthma, has had the opposite reaction to grass , having a rather violent asthmatic reaction to the cannabis he's attempted smoking. While there's little doubt that inhaling smoke is damaging to your lungs, with today's modern highly potent hypotonic grown kryptonite (otherwise known as "crypto," thus dubbed because not even Superman can smoke a whole joint), a single inhalation of a few hundredths of a gram usually gets the job done for anyone who hasn't built up a hard-core tolerance. The effects of inhaling this small amount of smoke are pretty much negligible, especially in comparison to damage caused by chain-smoking cigarettes. Also I do some of my best writing when I'm stoned, as I'm sure many of you have noticed. :)

    Re: New Report: Cannabis and the Brain (none / 0) (#32)
    by jimakaPPJ on Sat Feb 25, 2006 at 10:06:16 AM EST
    deleted