Tuesday, July 16, 2019

The Smoking Gun? Not Exactly

A recent preliminary study from earlier this year by Catherine Orr et al. seems to be stirring the pot, so to speak.  Adding fuel to the already volatile tinderbox of moral panic around teen cannabis use, this study using brain scans appears to find brain changes in 14 year olds who have used cannabis only once or twice, compared with those who have never used it.  Specifically, those who had used it once or twice showed increased gray matter in various brain regions relative to those who did not, which, counterintuitively, suggests a disruption of the normal "pruning" process that occurs during adolescence (or something).  And of course, the MSM predictably just took it and ran with it.

Of course, correlation is not the same as causation, and there are still reasons to be skeptical of the findings and practical significance:
  • The sample size was small:  46 people in each group.  Thus, very sensitive to potential selection bias, reporting bias, and confounding.  (Apparently from a larger brain study of over 2000 people, they could only find 47 individuals who had only tried cannabis once or twice by that age, and one had an inconclusive scan.)
  • Another way that size matters is "effect size".  And while the numbers are difficult to interpret, they are also on the small side.
  • Some underreporting of cannabis (and other substance) use is always very likely, and can skew results in either direction depending on what is being underreported and by whom.
  • Temporality of the initial findings remains unclear (i.e. which occurred first?).
  • No other study has ever found long-lasting brain changes from a single dose or two of cannabis, at least not in humans.  And no one has ever replicated these findings yet.
  • Previous studies have been quite inconsistent in terms of the effects (or lack thereof) of cannabis use, even regular use, on brain structure, function, and cognition.  Some studies found increases in gray matter, others decreases, still others null.  Ditto for white matter as well.
  • Given how the participants were European, it is particularly difficult to disentangle cannabis and tobacco use as the two substances are customarily mixed.  This is important because nicotine is a known neurotoxin to which the early adolescent brain appears to be exquisitely sensitive.
  • The study apparently did not look at the brain effects of those who used cannabis but did not initiate until age 15 or older, so even if the effects are real, they may not necessarily be generalizable to people over 15.
  • The practical significance of the findings is clear as mud right now.  Even the researchers aren't entirely sure what they mean.  Is it actually bad to have more gray matter, and compared to what exactly?  Is it disrupted brain development, or simply stimulated and enhanced neurogenesis?
  • While greater gray matter in the study was correlated with differences in psychomotor performance contemporaneously for whatever reason, the only bad thing correlated with it two years later was generalized anxiety.  No other measures of psychopathology or performance were correlated at baseline or two years later.
  • Come to think of it, if these 14 year olds were followed up two years later, why were their brains not scanned again a second time at 16, especially since there admittedly were many who were cannabis-naive at 14 who went on to use it two years later?
  • And frankly, it really doesn't even pass the straight face test that a mere single dose or two of such a relatively mild psychoactive substance would be enough cause a long-lasting disruption to brain development, a process that occurs over several years.  To quote Paracelsus, "the dose makes the poison".  That, and Occam's Razor too.

Of course, the cliche that "more research is needed" certainly applies here, and the researchers indeed say as much.  They also plan to do a follow-up study as well in the near future.  Though if history is any indication, we should not hold our breath waiting for these results to be replicated.

Keep in mind that the infamous 2012 study that reportedly found persistently reduced IQs among adults who used cannabis before age 18, was debunked by 2014 study that found no correlation between adolescent cannabis use and IQ or exam performance (though heavy use beginning before age 15 was associated with slightly poorer exam results at age 16).  This latter study did control for tobacco, alcohol, and a host of other factors.  So it is very likely that soon another study will come a long and refute the first study discussed in this article, or perhaps find that any such effects are limited to the heaviest users, particularly those who began before age 15 or 16.  In fact, a 2018 systematic review of 69 studies of adolescent and young adult cannabis use and cognitive functioning found that reported adverse effects were much smaller in size than the prohibitionists like to claim, and generally tend to be temporary rather than permanent, even for frequent and/or heavy use.  And interestingly, no correlation with age of onset, though the mean age of study participants in these 69 studies was significantly higher than in the aforementioned Montreal study.

Other studies as well cast serious doubt on the scary claims of cannabis neurotoxicity as well, and most studies find weed safer than alcohol.

So what is the best takeaway from such studies?  It would seem that while occasional or moderate cannabis use is basically a non-problem, heavy and/or daily/near-daily use (unless medically necessary) should probably be avoided at any age, but particularly for people under 18 and especially under 15.  And while delaying the onset of use, or at least regular use, for as long as possible is probably wise for people under 18 and especially under 15, there is no hard scientific evidence that cannabis is any more harmful at 18 than it is as 21, 25, or even 30 for that matter.  Thus, there is no good reason to keep it illegal or set the age limit any higher than 18.  And even for people well under 18, the criminal law is still far too harsh a tool to apply to something like this that more likely than not turns out to be a non-problem.

The prohibitionist "scientists" and their pal-reviewers really seem to be grasping at straws now.  Apparently they think if they move the goalposts enough, they will score a touchdown.  But as we all know, that is not how science really works.

Friday, July 12, 2019

Cannabis Legalization NOT Associated With Increased Teen Use

After several years of recreational cannabis legalization in several states, on the heels of up to over two decades of medical cannabis legalization in even more states, a recent study once again puts the lie to the prohibitionist claim that legalization would result in increased teen use of cannabis among other things in their supposed parade of horribles.  In fact, the study found that recreational legalization for adults was found to be correlated with a significant decrease in both overall and frequent teen use, while medical-only legalization was not significantly correlated with teen use at all either way.  Thus, the study completely lays waste to one of the prohibitionists' strongest arguments.  So consider that perennial zombie lie dead as a doornail for good.

That said, Twenty-One Debunked, in living up to our name, would be remiss if we did not note that so far, all states that have legalized weed for recreational use thus far have set the age limit at 21 (in contrast to Canada, where it is 18 or 19 depending on the province, or Uruguay and the Netherlands, where it is 18) and the study only looked at the USA.  But given that 1) medical legalization laws (which were not correlated with teen use) generally set the age limit at 18 in the absence of parental consent and often have loopholes, and 2) other countries that set lower age limits have thus far not reported a significant jump in teen use in recent years, and 3) America's experience thus far with changes in the drinking and tobacco smoking ages, one can conclude that an age limit of 18 for recreational use in the USA is unlikely to increase teen use relative to either prohibition or a 21 age limit.  Thus, no good reason to set it higher than 18.

Saturday, June 29, 2019

The Overton Window Has Shifted, And Not In A Good Way

With more and more states raising their smoking ages to 21 (and the federal government likely to follow very soon), along with a burgeoning movement to raise the "juvenile" injustice age to 20 or 21 (or perhaps even higher), one can conclude that the Overton window is currently shifting in the wrong direction.  That is, it is becoming increasingly politically acceptable to raise age limits higher than 18, while lowering age limits is becoming increasingly unacceptable these days.   And both corporate duopoly parties in government today seem to be equally affected/infected by this virulently ageist and illiberal trend towards higher and higher age limits.

Clearly, it doesn't take a rocket scientist to see that the odds of us successfully lowering the drinking age (and toking age) to 18 anywhere in the the USA have really never been lower than they are now.  Even the possible silver lining of a new showdown between the feds and states is exceeedingly unlikely now, since Mitch McConnell's "Tobacco-Free Youth Act" recently had that controversial section about withholding state grants removed before it got out of committee, and it looks likely to pass both houses without it.

Time and momentum are NOT on our side right now, in other words.  Slopes are MUCH slipperier than they appear, and we need to turn this ship of fools around before it's too late (assuming it isn't already too late).

Sunday, June 9, 2019

What's Worse Than Raising The Federal Smoking Age To 21? Forcing States To Do The Same As Well

There are a number of federal Tobacco 21 bills competing in Congress right now.  But the one that Big Tobacco and their shill Mitch McConnell both want, the Tobacco-Free Youth Act, would not only raise the federal tobacco and vape sale age from 18 to 21 (thus amending the Family Smoking Prevention and Tobacco Control Act of 2009), but also force states to raise their own legal sale age limit for tobacco and vaping products to 21 by changing "18" to "21" in the 1992 Synar Amendment as well.  Such coercion in the latter would revoke a portion of federal substance abuse prevention grants from states that choose to keep their age limits below 21, something that has been academic since 1993 (when all states raised their age limits to at least 18 to satisfy the Synar Amendment as written).  Sound familiar?  In 2000 the Supreme Court struck it down as unconstitutional since back then the FDA did not have legal authority over tobacco, the FDA now does, so any new challenge would have to be one that would also attack the federal drinking age coercion in the 1980s, whether on Tenth Amendment grounds or substantive due process / equal protection under the 14th Amendment.  (Such a challenge may be the only silver lining, assuming both get overturned as a result.)

History may not repeat itself, but it does rhyme.  And the odd thing is, if the federal age limit is raised to 21, coercing the states to do so is redundant at best, and counterproductive (for the feds, that is) since it opens the federal government up to legal challenges, and also makes it easy for Big Tobacco to extract special favors from states by giving them an unnecessary bargaining chip to play with.  And this flaw seems very likely to be deliberate.  So in their zeal to raise the smoking age to 21, the anti-tobacco movement becomes strange bedfellows with Big Tobacco.

Seriously.   Let that sink in.  And by the way, threatening to withhold substance abuse prevention grants from states as a cudgel during the opioid crisis is every bit as base and cowardly (if not even more so) as withholding federal highway funding while our infrastructure is rapidly decaying and crumbling.

All of these Tobacco 21 bills need to be vigorously fought against, period.  If any of these happen to pass, another little piece of America as we know it will die, and 21 will become the new 18 in so many other ways as well.  And then it would be only a matter of time before it becomes 25, and so on.

UPDATE:  Looks like as of June 26th, the bill advanced out of committee, and they apparently scrapped the part about forcing states to raise their own age limits for tobacco/vaping products.  But the bill still stinks to high heaven regardless, albeit slightly less.

Friday, May 31, 2019

How About We NOT "Raise The Age" For Juvenile Injustice Beyond 18?

For the record, Twenty-One Debunked does NOT support any attempt raise the age for the juvenile injustice system any higher than 18.  Period.

Until recently, no one really took seriously the idea of raising the juvenile injustice age any higher than 18.  In fact, we would often half-jokingly use this idea as an intellectual checkmate against the 21 drinking age and similar illiberal and ageist laws.  But the idea is apparently now really catching on since last year.  Make no mistake, this will NOT make young adults (or anyone) any better off, but it is a Trojan horse that will later be used as an excuse to revoke ALL civil rights from 18-24 year olds, just like people under 18 today.  After all, "you can't have adult rights without adult responsibilities", they say, without even the slightest hint of nuance (or irony), of course.

I mean, we can kinda understand raising the age for the "juvenile" injustice system to 18, only because it is unfair that as long as the age of majority remains 18 and the juvenile age limit is lower than 18, people under that age are hypocritically treated as children when they are good and adults when they are bad.  A few states currently still set the age limit at 16 or 17 to this day, and they should probably raise it to 18 given what we know now about youth development.  But any higher than that is really asking for trouble, and will do far more harm than good.  If they honestly want to make the adult criminal injustice system more rehabilitative and restorative for all ages, fine.  But they really don't, and raising the age limit is both over and under inclusive, and highly counterproductive to both justice and youth rights.

As for the idea of having separate young-adult prisons for 18-24 or 18-25 year olds while still trying and sentencing them as adults, we have no problem with that.  The UK has done that for a while, and now Connecticut is experimenting with this idea as well.  It does make sense to not put those who are young enough still have a chance (however slim) to be rehabilitated in the same facility with older, more hardened criminals who will be a very bad influence on them.  Believe it or not, us youth rights activists actually are capable of nuance.  But trying and sentencing them as anything less than the adults that they are is really taking things too far in that regard.

Indeed, slopes are a LOT slipperier than they appear.  One of the very first things to do to fight this trend is to jettison the term "emerging adult" from our vocabulary, at least in regards to 18-24 year olds.  "Young adult" is the longstanding and preferred term for that age range as well as also 25-34 year olds, and there is no need for neologisms that further divide the youth or young adult demographics.  Language is very powerful, and recategorizing people with neologisms is the first step towards second-class citizenship (i.e. not REAL adults, because REASONS, or something).

And of course, we must recognize and expose the junk neuroscience behind this latest Trojan horse for what it is, as it is literally the same junk neuroscience used to justify abridging the civil rights of 18-24 year olds (to say nothing of those under 18 as well, a fortiori.)

So let's NOT give the ageists any more ammunition by taking the bait here.  Seriously, not even in jest.

Saturday, May 25, 2019

Have A Safe And Happy Memorial Day Weekend

Today is Memorial Day, often known as the unofficial first day of summer and National BBQ Day.  But let's remember what it really is--a day to honor all of the men and women of our armed forces who made the ultimate sacrifice for our country.  And that of course includes all of those who died serving our country before they were legally old enough to drink.  Let us all take a moment of silence to honor them.

As for Candy Lightner, the ageist turncoat founder of MADD who had the chutzpah and hubris to go on national TV in 2008 and publicly insult our troops, may her name and memory be forever blotted out. 

And as always, arrive alive, don't drink and drive.  It's just not worth it, period.  And it's very simple to prevent.   If you plan to drive, don't drink, and if you plan to drink, don't drive.  It's not rocket science.

Tuesday, May 21, 2019

Who Are The Real Radicals?

The word radical generally refers to a person or group that wants to make drastic and fundamental (that is, radical) changes to society.  Derived from the Latin word for "root", in this way it illustrates just how fundamental such change is called for.  Classic examples that you oldsters reading this may recall from back in the day include Abbie Hoffman and Jerry Rubin.  But is Twenty-One Debunked really such a radical group like some may think?

Is it really radical to want all legal adults above the age of majority (18) to have the same rights that people over 21 currently enjoy, including (but not limited to) the right to use, possess, share, and purchase otherwise-legal psychoactive substances?

Is it really radical to believe that alcohol should be legal for all adults, period, like it is in nearly every single non-Muslim country in the world (and even some moderate Muslim countries too)?

Is it really radical to believe that cannabis, which is objectively safer overall than alcohol and tobacco and less addictive than coffee, should be re-legalized (it was not always illegal, only for a tiny fraction of history) for both recreational and medical use, fairly taxed, and regulated no more stringently than alcohol or tobacco (and legally sold and/or used in many if not most of the same places as well)?

Is it really radical to believe that, when it is legalized, the age limit for cannabis should not be any higher than the legal age of majority (18), nor any higher than for the more dangerous and addictive already-legal drugs, alcohol and tobacco?

Is it really radical to believe that, for as long as tobacco remains legal and readily available, those over the age of majority (18) should retain the right to decide for themselves whether or not to choose pleasure over longevity and indulge in this (albeit dangerous and deadly) substance?

Is it really radical to not want to punish the many (such as an entire demographic group) for the actions of the few?  And to prefer to hold individuals fully and solely accountable for their own misbehavior?

Is it really radical to believe that drinking establishments, and especially social hosts at private residences, should NOT be held vicariously liable for what their adult guests or customers do after leaving the premises following participation in voluntary intoxication on the premises?  And that personal responsibility for individuals should still be a thing?

Is it really radical to believe that, as John Stuart Mill believed, that individuals are fully sovereign over their own bodies and minds, at least as far as consenting adults are concerned?

Is it really radical to believe that our own bodies are NOT property of the state or any other entity besides ourselves, regardless of what the state or entity may claim or choose to provide us with?

Is it really radical to believe that adults should NOT have to be baby-sat?

Is it really radical to believe that if you're old enough to go to war, you're old enough to go to the bar?

Is it really radical to believe that under a system of federalism, the federal government does NOT get to force or coerce states to raise their own legal age limits for alcohol (or any other legal substance) higher than their own ages of majority?

Is it really radical to believe that under a system of federalism, the federal government should have far LESS (if any) latitude in terms of micro-managing authority over We the People than the state and local governments do, and when in doubt should really stay in their own lane?

Because if you think that these ideas are somehow radical, we've got news for you:  they are actually quite conservative and in line with both international and historical norms, even in our very own country before 1984 if you can believe that.  This shows just how far the Overton window has shifted both rightward and in the authoritarian direction, and just how far down the rabbit hole we have gone.

As Five Finger Death Punch would say, it's stranger than fiction, how we've decayed...

Sunday, May 5, 2019

Still No Increase In Stoned Driving Post-Legalization In Canada

Cannabis has been legal in Canada for everyone over 18 (or 19, depending on the province) since October 17, 2018, and yet six months later there has still been no noticeable increase in stoned driving and related crashes overall according to police.  While it may still be too soon to tell, that is still very encouraging news that takes much of the wind out the sails of both prohibitionists and ageists alike.

This adds to the growing body of evidence that legalization of cannabis was NOT a disaster after all, and that there is no good reason to set the age limit any higher than 18.  Food for thought indeed. 

Wednesday, May 1, 2019

What Does Big Tobacco Really Hate? Hint: It's NOT Tobacco 21 Laws

Clearly, Big Tobacco (including the quisling JUUL Labs who sold out to them) does NOT oppose raising the age limit for tobacco and vaping products to 21.  In fact, they now openly support Tobacco 21 laws, including the latest attempt at the federal level.  It appears to be a cowardly, treacherous Trojan horse to scuttle and pre-empt any laws that they oppose.

But what laws and regulations DO they really, really vehemently oppose these days?  That is the real question here and the answer is:
  • Higher tobacco taxes of any kind, especially on cigarettes but also on other tobacco and vaping products as well.
  • Flavor bans of any kind, whether menthol cigarettes, flavored cigars, or fruity and candy flavors for vape products.
And it is very telling indeed that they oppose those laws so vehemently.  Additionally, as far as age limits go, they also historically have preferred purchase-use-possession (PUP) laws over sales-to-underage (STU) laws, since the former put the onus on young smokers/vapers themselves while the latter put the onus on vendors, and Big Tobacco really HATES the latter even if they pay lip service to it. This has been true with an age limit of 18, and probably will still be their quasi-official stance under an age limit of 21.

Given what we know about what Big Tobacco likes and dislikes, it should be pretty obvious how to combat them effectively.  Don't take the Tobacco 21 bait, Congress!  Keep it 18, and enforce it better by strengthening the Synar Program for retailer compliance checks, ban kid-friendly vape flavors, consider banning menthol cigarettes, cap nicotine levels of vape products down to European and Israeli levels, phase down nicotine levels in cigarettes to a non-addictive level, and raise the taxes on tobacco products (and add a more modest vape tax too).

To sum up Big Tobacco's thought process:
  • Raise cigarette or other tobacco or vape taxes?  HELL NO!
  • Flavor bans?  HELL NO!
  • Restrictions on nicotine content?  HELL NO! 
  • Raise the age limit for tobacco and vaping products to 21?  HELL YEAH!
Remember, anything that Mitch "Awkward Turtle" McConnell (and Big Tobacco) supports has to have some sort of sinister ulterior motives.  Twenty-One Debunked opposes raising the age limit any higher than 18 on principle, regardless of why they want to do it.  But now add in this sinister Big Tobacco dimension and it only becomes all the more repugnant overall.  It truly must be opposed.

Sunday, April 28, 2019

California's--And America's--Black Market Cannabis Problem

Looks like the black market for cannabis is unfortunately alive and well in states that have legalized cannabis. This includes California after over a year of legal retail sales, and in other legalization states even after several years of legal retail sales.  So what gives?

The two biggest reasons appear to be high taxes/prices and a limited number of legal dispensaries/outlets.  The black market can easily undercut such high prices and fill in the gaps left by not enough legal retail stores, and do not have to deal with the rather onerous licensing and other regulations that legal businesses must adhere to.  When there is an artificial shortage of legal cannabis, the black market easily picks up the slack, and where there is an oversupply that makes it less profitable, some of it gets diverted to the black market to sell illegally to other, non-legalization states as well.

And then there is that 21 age limit as well, which is currently the case in all legalization states.  That also encourages illicit sales as lower-hanging fruit compared to legal dispensaries with strict enforcement. Can we get a resounding, "DUH"?

So what to do?  Cut the taxes on cannabis, yesterday, for at least a year or two before raising them again.  Consider a complete tax holiday for a few months, like Oregon did when legalization began there.  Ease up a bit on licensing regulations (and fees) for both producers and retailers.  Allow at least all liquor stores to sell weed alongside their booze, and further consider allowing any store that sells cigarettes to also sell weed as well, including grocery and convenience stores.  Lower the age limit to 18, yesterday.  Encourage current black market dealers to "go legit".  And once these things are done, then crack down hard on the black market, particularly the illegal commercial growers and higher-ups in the illegal businesses and organized crime syndicates.

Problem solved.

And of course, fully legalize cannabis at the federal level as well.  Period.

Of course, once the black market is dead and gone, then by all means, tax away.  But now is NOT the time for overtaxation or overregulation.

So what should the tax on cannabis be?  To start with, we at Twenty-One Debunked believe it should be no higher that $10/ounce for bud and $2.50/ounce for trim at the production/cultivation level, with no other taxes aside from regular sales tax.  Consider a three-month tax holiday as well, like Oregon did in 2015.  Then, after the first year or two, the tax should be no higher than $50/ounce for bud and $15/ounce for trim, much like it is in Alaska today.  As for concentrates and edibles, those are best to tax based on THC content, e.g. 1 cent/milligram of THC.

Remember, there is really no good reason why cannabis needs to be regulated any more stringently than alcohol or tobacco.  After all, while it is not completely harmless for everyone, the fact remains that by just about any objective, rational, scientific measure, cannabis is safer than alcohol, tobacco, most prescription drugs, aspirin, and even Tylenol, while it is less addictive than coffee.  Thus our laws and regulations need to align accurately with reality, since facts > feelings, even in a "post-truth" society.