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Home › Topics › Leadership > Society > Age and Generations
Topic: Age and Generations — Rights, Responsibilities, and Power
The Real Question Under All of This
Most age-related debates look like they're about neuroscience (when does the brain mature?) or fairness (is an age limit discriminatory?) or safety (can an 80-year-old run the nuclear codes?). They're actually about something deeper: who gets to decide when someone is ready for what?
The same society that says an 18-year-old is mature enough to sign a binding contract, vote, and die for their country also says they're not mature enough to have a beer. The same culture that tells children to "be confident" rather than curious produces adults who are catastrophically bad at updating their beliefs. The same institutions that force senior officials out at 70 let Supreme Court justices serve until they literally cannot stand up in the courtroom. None of these policies emerged from coherent first principles -- they emerged from political lobbying, cultural drift, and historical accident.
ISE framing: This page organizes beliefs about age not by what "feels right" but by what the evidence supports, what assumptions are required to hold each position, and where the genuine trade-offs lie. The goal is not to conclude that all age-related rules are good or all are bad -- it's to evaluate each specific claim on its specific merits.
📊 The Master Spectrum: How Much Should Age Determine Rights and Authority?
| Position | Core Claim | Best Argument For It | Score |
|---|
-100%
(Age is Irrelevant) |
Age should play no legal or social role in determining rights or responsibilities. All age-based rules are forms of discrimination. Competence, not birth year, is the only legitimate criterion. |
Age is a proxy for capability at best. We have better proxies for almost every specific capability we actually care about. Using age instead of actual testing is laziness dressed up as policy. |
[-XX] |
-40%
(Minimize Age Rules) |
Most age-based rules are cruder than they need to be. Where we can test the actual capability we care about (cognition, physical fitness, judgment), we should test it rather than using age as a shortcut. Age limits should be replaced with competency assessments wherever feasible. |
We already accept this logic for pilots, surgeons, and truck drivers -- mandatory competency testing regardless of age. Why are politicians exempt? Why do we test 16-year-olds for driving but not 80-year-olds? |
[-XX] |
0%
(Calibrated by Context) |
Age rules are appropriate where individual competency testing is impractical, where the stakes justify a blunt instrument, or where population-level data strongly supports the correlation. They are inappropriate where they substitute for actual assessment of actual capabilities, or where they serve incumbent interests rather than public safety. |
The minimum driving age saves lives even though many 15-year-olds are better drivers than many 40-year-olds. The question is always: what's the cost of false positives (blocking capable people) vs. false negatives (letting incapable people through)? That calculation differs across contexts. |
0 |
+50%
(Age Rules Are Valuable) |
Age-based rules provide predictability, resist manipulation, and protect against conflicts of interest. A politician who knows they'll age out cannot entrench themselves indefinitely. A minimum age for military service prevents exploitation of children. Blunt rules are more tamper-resistant than discretionary assessments. |
The history of "competency assessments" is a history of assessments being gamed by whoever administers them. Simple age rules are harder to corrupt precisely because they don't require someone to make a judgment call. |
[+XX] |
+100%
(Age Is Foundational) |
Age-based structures are fundamental to civilized society. The entire concept of childhood, the social contract between generations, respect for elders, and institutional succession depends on treating different life stages differently. Flattening age distinctions would destroy the developmental scaffolding society provides. |
The reason we don't let 10-year-olds vote isn't that we've tested them and found them wanting -- it's that childhood is a protected developmental stage that society has an obligation to structure. Age rules aren't just about capability; they're about what kind of relationships we want between generations. |
[+XX] |
🗂 Sub-Topic Clusters
Each cluster below is a gateway to its own child belief page. The takes listed are designed to be genuinely interesting -- not the obvious positions, but the ones that actually move the debate.
I. Age Limits on Power — Politics, Courts, Military
| Belief | The Interesting Take | Score / Child Page |
|---|
| There should be a maximum age for the presidency |
The strongest argument for a maximum age isn't cognitive decline -- it's time horizon. A 40-year-old president will live with the consequences of their decisions. An 80-year-old president won't. Term limits were invented to solve this problem for short tenures; maximum age solves it for long lifespans. The objection that "some 80-year-olds are sharp" is true but irrelevant -- the question is whether we trust the selection mechanism to identify them reliably. |
[+XX]
Age in Politics |
| Supreme Court justices should have term limits |
The Founders who wrote life tenure for justices had life expectancies that made "life" mean roughly 15-20 years of service. Modern justices serve 30-40 years. The original intent was a long, stable tenure insulated from politics -- not generational lock-in. The current system doesn't reflect the Founders' design; it's a historical accident masquerading as constitutional principle. |
[+XX]
Wikipedia |
| The military should be allowed to recruit at 17 (with parental consent) |
The US currently allows 17-year-olds to enlist with parental consent. The interesting question is whether "parental consent" resolves the maturity problem or simply transfers it. A parent can legally consent to their child enlisting in a war -- but cannot consent to their child having a beer. This asymmetry reveals that the drinking age is not actually about cognitive maturity; it's about lobbying. |
[+XX]
Military Service Age |
| Cognitive testing should be mandatory for all federal officials over 70 |
The objection that cognitive tests can be "politicized" is an argument for designing better tests, not an argument against testing. Airline pilots must pass biennial medical evaluations including cognitive screening. The FAA doesn't care about the politics. The only reason we don't apply the same standard to people who control nuclear weapons is that politicians write the rules that govern politicians. |
[+XX]
Cognitive Testing |
II. Age Limits on Behavior — Drinking, Driving, Voting, Guns
| Belief | The Interesting Take | Score / Child Page |
|---|
| The US drinking age of 21 is inconsistent and counterproductive |
The US has the highest drinking age in the developed world and among the worst rates of binge drinking among young adults. Every other major democracy that lowered the drinking age to 18 did not see the catastrophic outcomes the US predicted. The 21-year-old drinking age was imposed by Congress in 1984 not through evidence but through highway funding coercion -- the same mechanism used to impose the 55 mph speed limit, which was also eventually repealed as ineffective. |
[-XX]
Drinking Age |
| The voting age should be lowered to 16 |
The strongest argument for lowering the voting age isn't "16-year-olds are mature enough" -- it's that 16-year-olds pay taxes, are subject to criminal law, can drive, can work, and will live longest with the policy consequences of today's elections. The strongest argument against is not neuroscience but civic formation: voting should be a habit anchored to stable life circumstances, and 16-year-olds are the most transient demographic. The right answer might be: vote from your permanent home address, not your school address. |
[-XX]
Voting Age |
| It should be legal to buy a rifle at 18 but not a handgun until 21 |
This is the current federal law. The rationale -- that rifles are more appropriate for hunting and home defense while handguns are more associated with violent crime -- was designed to make political sense, not logical sense. A handgun is actually safer in most home-defense scenarios because it's easier to control. The distinction survives because it was a legislative compromise, not because anyone seriously believes it maps onto actual risk. |
[0]
Wikipedia |
| The driving age should be raised to 18 in the US |
Teenagers are dramatically over-represented in fatal car crashes -- not primarily because of risk-taking, but because of inexperience. The US is unusual globally in licensing drivers at 16; most of Europe licenses at 17-18. The counterargument is infrastructure: in much of rural and suburban America, driving at 16 is not a lifestyle choice but a necessity for school, work, and medical care. The driving age debate is really a public transit debate in disguise. |
[+XX]
Wikipedia |
III. How Adults Shape Children — Discipline, Language, and the Confidence Trap
| Belief | The Interesting Take | Score / Child Page |
|---|
| Teaching children to be "confident" instead of curious is a form of miseducation |
Confidence is a feeling. Curiosity is a method. When we tell children to "believe in themselves" rather than "ask good questions," we are optimizing for emotional comfort over intellectual capability. The confident child has an answer; the curious child has a process. The curious child will outperform the confident one at every task that involves uncertainty -- which is most of adult life. Worse, confident children who are wrong are harder to correct because their self-image is now invested in the wrong answer. |
[+XX]
Curiosity vs. Confidence |
| Teaching children assertive declarative language ("I feel X") instead of questioning language ("I wonder if X") reduces their epistemic flexibility |
The shift in schools from "I think" and "I wonder" toward "I feel" and "I believe" is sold as empowerment. It may be the opposite. Declarative language about beliefs signals to children that beliefs are things you assert and defend rather than things you hold tentatively and update. The scientific method runs entirely on questioning language. So does good faith debate. The language we teach children is the language they think in -- and "I feel strongly that X" is a much worse epistemic starting point than "What would change my mind about X?" |
[+XX]
Curiosity vs. Confidence |
| Adults have lost legitimate authority over children in public spaces |
The norm that any adult could correct a misbehaving child -- in a store, on a street, in a neighborhood -- has largely collapsed. It has been replaced by a norm that only parents have authority over their own children, and any adult who intervenes is suspect. The cost of this shift is borne collectively: children who are never corrected by anyone except their own parents develop a distorted model of social accountability. The village stopped raising the child, and the child noticed. |
[+XX]
Child Discipline and Authority |
| The school system is structurally designed to produce compliance, not curiosity |
Pink Floyd's "Another Brick in the Wall" is a good slogan but a weak analysis. The more precise critique is Ivan Illich's: schooling conflates attendance with learning, credential with competence, and obedience with virtue. A child who asks too many questions is a management problem in a classroom of 30. The institution cannot reward curiosity at scale without rewarding chaos. The factory model of education -- bells, rows, standardized tests -- wasn't designed to produce curious adults; it was designed to produce punctual, obedient workers. It mostly still does. |
[+XX]
Wikipedia: Illich |
| Children's media and school curricula often substitute values indoctrination for critical thinking |
The objection here is not ideological -- conservative and progressive institutions both do this, just with different content. The problem is structural: a child who has been taught what to conclude rather than how to evaluate claims is vulnerable to whoever controls the curriculum next. The antidote is not "balance" (presenting both sides of flat-earth theory is not balance) -- it's teaching the method: what's the evidence, who benefits from this claim, what would falsify it, and what do I do when experts disagree? |
[+XX]
Curiosity vs. Confidence |
IV. Career, Timing, and What Your 20s Are Actually For
| Belief | The Interesting Take | Score / Child Page |
|---|
| Going straight from high school to a four-year degree is the wrong default for most people |
The US funnels virtually all academic achievement toward a single pathway: AP classes → four-year university → white-collar career. This pathway costs $100,000-$300,000, takes four of the most physically capable years of a person's life, and produces graduates who have never held a job, lived independently, or failed at anything consequential. Germany, Denmark, and Switzerland route roughly half their students through apprenticeships instead -- and produce better-paid tradespeople and more grounded professionals. The four-year degree is often the most expensive way to delay the question of what you actually want to do. |
[+XX]
Career vs. Experience |
| The advice to "follow your passion" is actively harmful for most people in their 20s |
Cal Newport's research found that passion typically follows mastery, not the reverse. People who "follow their passion" into careers usually picked their passion from a narrow set of options they'd been exposed to by age 22. People who develop rare and valuable skills tend to develop passion for those skills as they get good at them. "Follow your passion" as career advice is the secular equivalent of "pray and trust God" -- it sounds meaningful and provides no actionable guidance. |
[+XX]
Career vs. Experience |
| Travel and diverse experience in your 20s produces better decision-making in your 30s and 40s |
The evidence here is real but asymmetric. Exposure to radically different cultures, economic conditions, and value systems in your 20s does expand the range of options you can imagine -- which is the prerequisite for good decision-making. But unstructured "finding yourself" travel is different from purposeful difficulty: working in a foreign country, learning a language to fluency, or doing something physically demanding. The former is tourism with self-improvement branding; the latter actually changes how you process unfamiliar situations. |
[+XX]
Career vs. Experience |
| The expectation that you should "have it figured out" by 30 causes more harm than the alternative |
The "30 by 30" social script -- career established, relationship stable, maybe a house -- is a post-WWII artifact designed around a labor market that no longer exists. The median job tenure in the US is now under 4 years. Telling 25-year-olds they're behind because they haven't locked in their life by 30 is like telling someone they missed the train when the train they were told to catch was cancelled. The script produces anxiety, not preparation. |
[-XX]
Career vs. Experience |
V. Respect for Elders — Earned or Automatic?
| Belief | The Interesting Take | Score / Child Page |
|---|
| Automatic deference to elders makes sense in slow-changing environments and is counterproductive in fast-changing ones |
In a society where the most valuable knowledge is accumulated through lived experience -- farming, craftsmanship, social navigation -- age is a genuinely reliable proxy for expertise. In a society where the most valuable knowledge changes every decade -- technology, medicine, organizational design -- the 70-year-old may be the least informed person in the room about the most important questions. The cultural norm of elder deference evolved for the former world and persists into the latter one. This doesn't mean disrespect for elders; it means distinguishing between domains where their experience transfers and domains where it doesn't. |
[0]
Respect for Elders |
| Western culture has lost something important by treating aging primarily as decline |
Most non-Western cultures treat advanced age as a form of social capital -- something that grants status, earns consultation, and commands presence in important decisions. Western culture increasingly treats aging as a medical problem to be managed and a workforce liability to be transitioned out. The result is a massive stockpile of practical wisdom (how to sustain long relationships, how to endure loss, what actually matters over a lifetime) that gets warehoused in retirement communities rather than integrated into public life. This is a cultural choice, not an inevitable consequence of modernity. |
[+XX]
Respect for Elders |
| Gerontocracy -- governance dominated by the elderly -- is a structural problem distinct from respecting elders personally |
You can deeply respect an 85-year-old senator's lifetime of service and still believe that an institution where the median decision-maker is 72 is poorly positioned to govern a country whose median citizen is 38. Gerontocracy isn't about individual capability -- some 80-year-olds outperform some 50-year-olds on any given metric. It's about the structural alignment of incentives and time horizons. The people making 50-year infrastructure, climate, and debt decisions should have some personal stake in what 2075 looks like. |
[+XX]
Age in Politics |
🪜 Abstraction Ladder: What's the Real Disagreement?
| Level | Pro-Age-Structure Chain | Anti-Age-Structure Chain |
|---|
| Most General |
Human development is staged; society should structure itself around those stages to protect development and reward accumulated wisdom. |
Individual variation within age cohorts is larger than average differences between them; age is a crude proxy that blocks capable people and lets incapable ones through. |
| ↓ |
↓ |
↓ |
| Institutional |
Age-based rules are tamper-resistant, predictable, and serve developmental and safety functions that competency tests cannot fully replicate. |
Competency tests, where they exist, outperform age rules because they measure what we actually care about rather than a correlated proxy. |
| ↓ |
↓ |
↓ |
| Cultural |
Teaching children deference, structure, and respect for accumulated wisdom prepares them for cooperative adult life in a complex society. |
Teaching children to defer to authority rather than evaluate claims produces adults who are easy to manipulate -- by the next authority that captures the curriculum. |
| ↓ |
↓ |
↓ |
| Most Specific |
The drinking age, driving age, voting age, and age limits on office each serve specific public safety or developmental functions that justify their costs. |
The US drinking age costs more in binge drinking culture than it saves in accidents; the political age limit vacuum costs more in gerontocracy than it would cost to implement mandatory cognitive testing. |
📚 Best Media and Resources
| Title | Medium | Key Insight | Sub-Topic |
|---|
| Deschooling Society -- Ivan Illich (1971) |
Book |
The argument that compulsory schooling produces credential-seeking conformists rather than curious learners. Still the sharpest critique of educational institutions as indoctrination systems regardless of content. |
Curiosity vs. Confidence |
| So Good They Can't Ignore You -- Cal Newport (2012) |
Book |
Empirical takedown of "follow your passion" as career advice. Passion follows mastery; rare skills create career capital; career capital creates autonomy. Better framework than anything most career counselors offer. |
Career vs. Experience |
| The Coddling of the American Mind -- Haidt and Lukianoff (2018) |
Book |
Documents how the shift toward protective parenting and "safety" culture in education has produced a generation less capable of tolerating disagreement, uncertainty, and failure. The confidence-over-curiosity critique in empirical form. |
Child Discipline / Confidence Trap |
| Another Brick in the Wall -- Pink Floyd (1979) |
Song |
Best cultural artifact for the "schools as conformity factories" argument. Emotionally resonant but analytically thin -- useful as a conversation starter, not a conclusion. |
Education / Compliance |
| Being Mortal -- Atul Gawande (2014) |
Book |
Documents how Western medicine treats aging as a problem to be solved rather than a stage of life to be lived well. The most humane version of the argument that Western culture has lost something by treating old age primarily as decline. |
Respect for Elders |
| The Case Against Education -- Bryan Caplan (2018) |
Book |
Argues that most of the economic return to education is signaling (proving you can comply and complete) rather than human capital (actually learning useful things). Provocative and data-driven; the best counterpoint to the "college is always worth it" argument. |
Career / Education |
🔗 Related Topics
Contribute
Missing a sub-topic? Have evidence that changes a score? Want to argue that mandatory cognitive testing is more dangerous than no testing? Contact me. Priority child pages still needed: Drinking Age, Voting Age, Military Service Age, and Curiosity vs. Confidence in Education.
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