they argue that childhood doesn't end at 18 but goes on in 30s. I see their agenda almost interlocking with another group.
https://caphawaii.wordpress.com/
Who’s a Kid?
Science — and law enforcement — are rethinking young adults.
Dana Goldstein, The Marshall Project, Oct. 27, 2016
Excerpt:
“Consider three young people: An 18-year old who can vote, but can’t legally buy a beer; a 21-year old who can drink, but is charged extra to rent a car; and a 25-year old who can rent a car at the typical rate, but remains eligible for his parents’ health insurance.
“Which one is an adult? All of them? None of them? Some of them? Or does it depend on the individual?
“These questions are newly salient in the criminal justice system. Over the past year, several states—including Vermont, Illinois, New York, and Connecticut—have debated laws that would change how the justice system treats offenders in their late teens and early twenties. It remains the case that in 22 states, children of any age—even those under 10—can be prosecuted as adults for certain crimes. “Raise the Age” campaigns across the country are pushing for legal changes in order to treat all offenders under 18 as juveniles. But some advocates and policymakers are citing research to argue 18 is still too young, and that people up to the age of 25 remain less than fully grown up.
“Some of the most compelling evidence comes via magnetic resonance imaging, or MRI. In 2011, brain researchers Catherine Lebel and Christian Beaulieu published a study of 103 people between the ages of 5 and 32, each of whom received multiple brain scans over the course of six years. The researchers were looking for changes in white brain matter, a material that supports impulse control and many other types of cognitive functioning. The majority of participants in the study, including those as old as 32, experienced increases in white matter connectivity between scans. In some parts of the brain, this connectivity increased by as much as 4 percent between the ages of 20 and 30, compared to as much as a 6 percent change between the ages of 10 and 20. In a separate study of 403 children and adults, the same researchers and a group of collaborators found that the volume of white brain matter peaks around age 37. Altogether, the research suggests that brain maturation continues into one’s twenties and even thirties.
(…)
“If people in their twenties are a lot like adolescents socially and biologically, should they really be considered full adults under the law? Many advocates who work directly with this population say no. “For many years, the idea of how to achieve public safety with this group was you want to lock them up, protect the community by not having them around,” said Yotam Zeira, director of external affairs for Roca, a Massachusetts organization that provides counseling, education, and job training to 17 to 24-year old male offenders. “The sad reality is that after you lock them up, nothing gets better. Public safety is not really improved. Prosecutors know they are prosecuting, again and again, the same people.”
“Zeira, the coauthor of a report on justice alternatives for this age group, sees three possible reforms: reclassifying young adults in their early twenties as juveniles, as is the case in Germany and the Netherlands; providing judges, attorneys, and probation programs more tools within the adult system to treat younger defendants with leniency and rehabilitation; or creating an entirely new young adult justice system “in between” the family and criminal court, with specially trained prosecutors and judges and less of a mandate to incarcerate. …”
Does childhood end at 18?
Jessica Pishko, writer at Fair Punishment Project, In Justice Today, August 17, 2017
Excerpt:
“If someone commits a crime days after turning 18, should he be treated like an adult or a child?
“In two recent cases — Miller v. Alabama and Montgomery v. Louisiana — the U.S. Supreme Court held that life-without-parole should be reserved for the rare kid (defined as someone under 18) “whose crime reflects irreparable corruption,” citing the ability of youth to evolve and scientific discoveries about young adult brain development. “Children are different,” Justice Kagan wrote, neatly summarizing modern-day medical understanding and common sense attributable to anyone who knows a teenager.
“But does 18 makes sense as an arbitrary cut-off? More courts across the country are saying no. After all, people under 18 cannot drink or rent a car. Experts say that the brain continues to develop profoundly between the ages of 18 to 22. And anyone with common sense who knows someone between 18 and 22 cannot reasonably argue that they are able to make the same judgments an adult would make.
(…)
Rental car companies and insurance companies do demographic analysis to look for trends. In their opinion, there are gender and age categories which cost them more money than those not in those groups.
Auto insurance and rental car businesses are private companies. There's no government mandate that forces them to treat one age & gender group differently than other customers. Therefore, it's not reasonable to lump those situations in with things like government mandated drinking ages and healthcare maximum ages.
Children can remain on their parents' health insurance coverage -- most of which is through their employers -- thru age 26. That's to allow for coverage while children are attending college. If the child decides against college, then they can seek employment and obtain coverage from their own employers' plans.
i think too many "children" stay at their parents' homes, play video games, watch streaming content and remain dependent on their parents out of choice. The rules for health coverage doesn't have anything to do with being an adult. it has to do with enabling someone to opt out of the workforce with nothing productive going on in their lives, such as college or full time employment.
Voting ages were changed as society changed. The original voting age in the US was 21. In the 1960s, young men being drafted to fight in Vietnam at 18 were unable to elect those who sent them to war. Thus, public sentiment to lower the voting age to 18 resulted in the 26th Amendment ratified in 1971. Again, this has nothing to do with whether or not the voter is an "adult," but instead it resolved the conflict between voting and being drafted.
What i'm getting at is that the age of majority for legal purposes is 18 -- the age at which a parent is no longer legally responsible for supporting a child, the age at which crimes are no longer charged as a juvenile, and the age at which an adult can enter into a binding contract without parental agreement.
in summary, 18 is the legal age of majority, but that has nothing to do with the ages at which other privileges are bestowed upon adults.