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Scientists Say People Aren't Smart Enough For Democracy To Flourish

cold fjord writes "The inability of the incompetent to recognize their own limitations is a story that has been covered before on Slashdot. But, what happens when you apply that finding to politics? From the article: 'The democratic process relies on the assumption that citizens can recognize the best political candidate, or best policy idea. But a growing body of research has revealed an unfortunate aspect of the human psyche that would seem to disprove this notion, and imply instead that democratic elections produce mediocre leadership and policies. The research shows that incompetent people are inherently unable to judge the competence of other people, or the quality of those people's ideas. If people lack expertise on tax reform, it is very difficult for them to identify the candidates who are actual experts. They simply lack the mental tools needed to make meaningful judgments...democracies rarely or never elect the best leaders. Their advantage over dictatorships or other forms of government is merely that they "effectively prevent lower-than-average candidates from becoming leaders."'"

43 of 1,276 comments (clear)

  1. Not smart Enough? by WrongSizeGlass · · Score: 5, Funny

    Can somebody explain to me what they mean by "not smart enough"?

    1. Re:Not smart Enough? by Anonymous Coward · · Score: 5, Funny

      I would, but you are not smart enough to understand.

    2. Re:Not smart Enough? by anagama · · Score: 5, Funny

      In this case, it means "everyone else". Like when people think about their driving skill -- everyone else sucks.

      --
      What changed under Obama? Nothing Good
    3. Re:Not smart Enough? by rednip · · Score: 5, Insightful

      Can somebody explain to me what they mean by "not smart enough"?

      'They' don't read about a subject before making a comment, and instead expect some random individual of dubious agenda to do it for them.

      --
      The force that blew the Big Bang continues to accelerate.
    4. Re:Not smart Enough? by Oswald+McWeany · · Score: 5, Insightful

      Maybe he is.

      Being able to see your limitations- step back and say "I don't understand" is a much stronger sign of intelligence than thinking you know the answer if you don't.

      --
      "That's the way to do it" - Punch
    5. Re:Not smart Enough? by TheRaven64 · · Score: 5, Insightful

      I've not really paid attention to Santorum, but listening to Obama speak and looking at what he did at Harvard it's pretty obvious that he's smarter than average. Whether or not he is more competent as a political leader than average is not necessarily dependent on this.

      --
      I am TheRaven on Soylent News
    6. Re:Not smart Enough? by asc99c · · Score: 5, Funny

      Wrote learning is overrated, spelling especially!

    7. Re:Not smart Enough? by DigiShaman · · Score: 5, Insightful

      Bingo!

      About six months ago, my wife and I were doing some shopping at the local mall. Within earshot, I overheard a young high school girl saying "I don't need to remember any of that, I just "Google" everything in life. Google answers everything". It's like I was living in a bad dream. Now I *know* we are truly fucked. Precious snowflakes just ripe to be lead by the pied piper for that single vote that leads to a dictatorship.

      While some political systems are inherently better than others at fostering freedom, in the end they all fail. It all comes down to people. People are are what hold civilization together. Their lack of participation is ultimately what brings them down.

      --
      Life is not for the lazy.
    8. Re:Not smart Enough? by Theophany · · Score: 5, Funny

      "Gatorade - it's got what plants crave!"

    9. Re:Not smart Enough? by samkass · · Score: 5, Interesting

      I think the core problem with this discussion is that "smart" is such a loaded word. I know I'm pretty savvy with computers, and very clever with algorithms and design. I'm pretty well-read, and I know quite a lot about the world's history and its present situation. I know a lot about how things work, both natural and man-made. However, I have found that I'm a pretty bad judge of character, and can be somewhat gullible when my guard is down. Am I smart? Would Democracy do better or worse having had my participation?

      --
      E pluribus unum
    10. Re:Not smart Enough? by MightyMartian · · Score: 5, Interesting

      I don't think any political theorist has ever thought that democracy would create qualitatively better governments than other means of choosing governments (monarchies, autocracies, theocracies, etc.). It's advantage, as singular as it is, is that it creates an environment in which a government can be peacefully removed from power and another transitioned in its place. Of course most people are not equipped to judge which party's policies, which run the whole gamut from economics to foreign affairs to social policy, are better or worse. I doubt even most politicians are. Most people either just vote kneejerk for the "conservative" or the "liberal" or the "little guy" or the "wise-looking older fellow".

      No, it's not about choosing leaders, it's about getting rid of them. That's where democracy, when coupled with a tradition of the rule of law, really shines.

      --
      The world's burning. Moped Jesus spotted on I50. Details at 11.
    11. Re:Not smart Enough? by MightyMartian · · Score: 5, Insightful

      The Founding Fathers very much foresaw the future. These were men very well versed in political theory, and they would have known the lessons of the ancient Greek democracies, in particular Athens, where the citizens having basically a direct line to the executive could create dangerous, even catastrophic decisions. One can well imagine a representative assembly in Athens being less than keen on taking on Sparta, but there was no representative assembly. If a guy could stand in front of the assembly of eligible Greek voters and convince them that Athens would become a great empire if it went to war with Sparta, they voted right then and there, and it became policy.

      Basically the whole point of the Electoral College and Congress is to create an intentional roadblock between the popular will and government policy, to give debate and sober second thought a chance to properly analyze a policy. It isn't a perfect system, but sometimes I wonder if the United States was a direct democracy if it wouldn't have flamed out like Ancient Athens did, just one catastrophic popular policy away from ruin.

      --
      The world's burning. Moped Jesus spotted on I50. Details at 11.
    12. Re:Not smart Enough? by causality · · Score: 5, Insightful

      In this case, it means "everyone else". Like when people think about their driving skill -- everyone else sucks.

      The problem is they hand out licenses to anyone who wants them. In my state they want you to memorize road signs and regulations but they do not require you to demonstrate any actual skill with the vehicle or basic knowledge of physics. Hence we have people who are panicky, don't know how to correct without overcorrecting, who tailgate, brake while cornering, unnecessarily brake uphill, and don't understand what banked curves are (when they're not too busy crossing over the median towards opposing traffic that is). The older people who have 25-30 years of "experience" have simply repeated the same uncorrected bad habits for that time. That's what "experience" means to them. It doesn't mean critically evaluating their own performance and trying to improve it.

      The state could deal with this using a driving simulator that throws certain surprise situations at the prospective driver to see if they have learned how to handle them. Certain behaviors like tailgating or weaving out of your lane like most SUV drivers do results in no license for you for X period of years. Behaviors like not knowing how to properly corner or not realizing that you have more traction available for steering when you're not also braking results in more training.

      Voting is tougher. In the early days of the USA, only a small minority could vote. You had to be white, male, and you had to own land at a time when most people didn't. Obviously the requirement that voters be white was plain racism, though at the time the same racism meant only whites would be educated. The exclusion of women meant that what we now call "big government" proposals had less support automatically (this has been proven and I don't care how anyone feels about facts - women tend to look for security from an external source and the government is only too happy to offer it). The exclusion of anyone who didn't own land tended to mean the voters were educated and prosperous enough that they could devote time to being active in politics.

      Oh and the fact that Senators were appointed by the states to represent the states meant you had one part of the legislature that didn't have to run campaigns, didn't have to worry about the way the wind was blowing, and could actually vote their conscience. Changing that was a bad idea. It was an important check against the soundbite-driven (well really headline-driven, back then) world we know today.

      What I'd like to see is some kind of very tough civics test as a requirement for voting. It should be as openly and transparently administered as possible, so that anyone who wants to study and learn could pass it but very few who didn't care to study would stand a chance. In addition, anyone currently receiving some form of "entitlement" should not get to vote because what they're going to vote for is not difficult to guess and this situation is too exploitable and too dangerous for our long-term survival. The last thing I would change is that all campaigns be publically funded, each candidate gets a very generous amount, and any other "contributions" are treasonous bribery resulting in a death penalty for the candidate and 20 years in prison for the one "contributing" the money.

      With something like that, we could have a nation again.

      --
      It is a miracle that curiosity survives formal education. - Einstein
    13. Re:Not smart Enough? by locopuyo · · Score: 5, Insightful

      Those are the very obvious bad drivers. There are also other bad drivers such as: Driving in the left lane but not passing anyone. (you should be in the right most lane unless you are passing or making room for someone merging in) Passing someone extremely slowly so traffic backs up behind you. (cruise control drone) Merging into 60 mph taffic going 40 mph. (you should be merging in at 60) Not using your blinker in a timely manner. (turning it on as you turn does not help other drivers much) Edging into other lanes (usually because you're on your fucking cell phone and can't multitask for shit) Not staying in your lane on curves. Merging when you are supposed to yield. Slamming on your breaks because you see a police car while you're in rush hour traffic going well within the speed limit.

    14. Re:Not smart Enough? by schroedingers_hat · · Score: 5, Funny

      Indeed. Being aware of many of your limitations, and that you're unaware of all your limitations is probably the most important part of becoming good at anything.
      Of course this doesn't apply to me, as I have no limitations, unlike all those people who are incompetent and are just unaware of it.

    15. Re:Not smart Enough? by Quiet_Desperation · · Score: 5, Insightful

      "Now I *know* we are truly fucked." -- Every member of every older generation ever.

    16. Re:Not smart Enough? by DesScorp · · Score: 5, Insightful

      Yeah, as if we had anything resembling democracy. There are Republicans tampering with voting machines and Democrats getting elected by dead people and any reform is blocked because the party that is losing by the reform just blocks it.

      I guess it is an idiocracy, because people are too stupid to realize how they get fooled.

      There's always going to be shenanigans and tampering at the edges. Unless you believe in conspiracy theories... JFK won in 60 because Richard Daly had ballots altered in the basement of city hall, Diebold threw the election to Duyba in '04, etc... those shenanigans aren't enough to throw the result one way or the other.There are simply too many other people doing it right.

      If we are an "idiocracy", it's not because of our politicians, but because of our own choices. We do things like demand budgets be cut, but then add "but not my *insert benefit here*".

      President John Adams was just one of many who noted that unless the citizens themselves prize virtue, government will be corrupt and ineffective. We all complain about various political policies on both sides of the ideological spectrum, but at the core of our most important problems lies a big heapin' helping of hypocrisy... on our part. There's no conspiracy about that. We have to look in the mirror.

      --
      Life is hard, and the world is cruel
    17. Re:Not smart Enough? by vladilinsky · · Score: 5, Insightful

      This sounds good on paper, but could it not lead to extreme abuse? Think of how badly the parties sway the little things to be in their favour. Now think of how much they would warp the civics test. I feel that it would not take long until the civics test became a way from keeping people with opposing views from voting rather than ensuring only allowing qualified vote.

    18. Re:Not smart Enough? by dargaud · · Score: 5, Interesting

      What I'd like to see is some kind of very tough civics test as a requirement for voting.

      You raise some good points but the above is not really relevant. One can be uninterested in civics/politics while at the same time holding very valid points about an issue. Case in point, should the 'ruling' of the internet be left to the politicians/lawyers or to engineers who built it. If you exclude the latter because they are not involved 'enough' in politics, you'll break the internet. This applies to almost everything.

      --
      Non-Linux Penguins ?
    19. Re:Not smart Enough? by Kjella · · Score: 5, Informative

      He could have been right at the bottom of his class, and taking the easiest classes possible, for all we know.

      For all you know, I don't think you graduate magna cum laude being bottom of your class. And as relevant to the topic: QED.

      --
      Live today, because you never know what tomorrow brings
    20. Re:Not smart Enough? by argStyopa · · Score: 5, Insightful

      Or maybe he, and Bush before him, know some things you don't?

      I'm not saying that anyone should blindly follow their elected leaders but:
      - both these men were from radically different backgrounds and philosophical stances
      - both these men achieved the office of POTUS. Of course, I know it's a concrete fundamental that Bush was an idiot, and it's a concrete fundamental of the Right that Obama was elected only because he was was a charmingly coffee-colored candidate for the politically-correct drones of the Democrats, but seriously: both of them were/are PRESIDENT. That's a hell of an accomplishment.

      Could it just *possibly* be that both men, of at least reasonable intellect, when faced with the full disclosure of what the US intelligence community knows, decided on the SAME course for reasons that are mutually sound? Reasons we don't know, and probably won't know for 50 years if ever?

      Nah, that's unpossible.

      --
      -Styopa
    21. Re:Not smart Enough? by ethorad · · Score: 5, Funny

      I'm OK then - when I'm not passing people I drive in the right lane.

      Having said that I do live in the UK ...

    22. Re:Not smart Enough? by asylumx · · Score: 5, Funny

      Our nation's dead elected some of our greatest leaders while they were alive, why wouldn't we trust them to do the same, today?

    23. Re:Not smart Enough? by thomst · · Score: 5, Interesting

      causality expounded:

      Voting is tougher. In the early days of the USA, only a small minority could vote. You had to be white, male, and you had to own land at a time when most people didn't. Obviously the requirement that voters be white was plain racism, though at the time the same racism meant only whites would be educated. The exclusion of women meant that what we now call "big government" proposals had less support automatically (this has been proven and I don't care how anyone feels about facts - women tend to look for security from an external source and the government is only too happy to offer it). The exclusion of anyone who didn't own land tended to mean the voters were educated and prosperous enough that they could devote time to being active in politics.

      Oh and the fact that Senators were appointed by the states to represent the states meant you had one part of the legislature that didn't have to run campaigns, didn't have to worry about the way the wind was blowing, and could actually vote their conscience. Changing that was a bad idea. It was an important check against the soundbite-driven (well really headline-driven, back then) world we know today.

      Actually, I've been reading The Gilded Age recently. In it, Twain and Warner keep politics in the age of buccaneer capital squarely in their sights. One of the supporting characters is Senator Dilworthy, who is up for re-election. He goes back to his home state of Missouri to campaign for reelection in the state legislature, and winds up losing in a landslide, when his widespread bribery of legislators is exposed.

      It's fiction, not history, but it's indicative of at least one of the problems with having Senators elected by state legislatures, rather than by direct vote of the people - it's a lot easier to bribe a few dozen than an entire electorate.

      Twain and Warner likewise rip the lid off of Washington politics of the time, when Dilworthy and his allies use bribery, coercion, and blackmail to ram through a bill to purchase 1200 acres of Tennessee land - ostensibly to benefit "the Negro", but actually for the benefit of a poor, but well-connected Missouri family, and the network of lobbyists, politicians, and infuence-makers who will "administer" the fund created by the measure.

      The book is a lot of fun - and quite enlightening. Politics, it seems, is ever the same. The details change, the corruption remains consistent.

      What I'd like to see is some kind of very tough civics test as a requirement for voting. It should be as openly and transparently administered as possible, so that anyone who wants to study and learn could pass it but very few who didn't care to study would stand a chance. In addition, anyone currently receiving some form of "entitlement" should not get to vote because what they're going to vote for is not difficult to guess and this situation is too exploitable and too dangerous for our long-term survival. The last thing I would change is that all campaigns be publically funded, each candidate gets a very generous amount, and any other "contributions" are treasonous bribery resulting in a death penalty for the candidate and 20 years in prison for the one "contributing" the money.

      With something like that, we could have a nation again.

      Mmm ... the civics test I could see. It would ensure an at least nominally informed electorate. Forbidding anyone who receives any kind of "entitlement" is a whole other issue. In fact, I'm really glad you put the term in quotes, because I don't think you've thought that restriction through.

      And I mean I don't think you've thought it through at all.

      For instance, your proposal - if it were implemented across the board - would mean that no one who receives Social Security or Medicare benefits could vote. Is that what you had in mind? Because it's senior citizens who have the most experience with the consequences of voting, as well as the leisure time necessa

      --
      Check out my novel.
  2. Why do I need to add a subject? by Anonymous Coward · · Score: 5, Insightful

    "Their advantage over dictatorships or other forms of government is merely that they 'effectively prevent lower-than-average candidates from becoming leaders.''"

    I would still say that's a plus.

    1. Re:Why do I need to add a subject? by allcoolnameswheretak · · Score: 5, Insightful

      Yeah, well intelligence isn't the measure of all things. If given the choice, I would rather live under a kind-hearted, mentally disabled dictator than under a ruthless, intelligent one.

      The more intelligent someone with a cruel heart is, the worse everyone else will be off.

  3. As Winston Churchill Said by Securityemo · · Score: 5, Insightful

    "Many forms of Government have been tried and will be tried in this world of sin and woe. No one pretends that democracy is perfect or all-wise. Indeed, it has been said that democracy is the worst form of government except all those other forms that have been tried from time to time."

    --
    Emotions! In your brain!
    1. Re:As Winston Churchill Said by Anonymous Coward · · Score: 5, Funny

      Brilliant counterargument sir!

    2. Re:As Winston Churchill Said by Anonymous Coward · · Score: 5, Interesting

      How about this one then:

      "We are now in a period where there are mediocre men everywhere. People have opinions but no knowledge, and leaders are made in the image of the masses. Democracy is only tolerable because no other system is." --Dean Acheson

    3. Re:As Winston Churchill Said by Nimey · · Score: 5, Informative

      He also said that the best argument against democracy is a 15-minute conversation with the average voter.

      --
      Hail Eris, full of mischief...

      E pluribus sanguinem
  4. Way to post a story that's 2700 years old. by Anonymous Coward · · Score: 5, Informative

    http://en.wikipedia.org/wiki/Plato%27s_Republic

  5. Democracy is 51% telling the other 49% what to do. by pecosdave · · Score: 5, Insightful

    I think a properly enforced constitutional republic really does beat democracy. It has some built in safeguards for this form of idiocy, unfortunately we've more or less proven we can vote and ignore our way around the safeguards.

    --
    The preceding post was not a Slashvertisement.
  6. As Anonymous Coward Said by Anonymous Coward · · Score: 5, Insightful

    Churchill only said what he said because he didn't live long enough to see the rise of modern Corporatocracy, which is the new worst form of government other than the ones who came before it, including democracy!

  7. History Repeating Itself by paleo2002 · · Score: 5, Insightful

    Everything old is new again I see. Monarchies, theocracies, feudalism, etc. are based on the presumption that the "commoner" is incapable of ruling her/himself and that it is the holy privilege of a select few to rule.

    Bullshit.

    People are more educated, more connected, more aware of society on a large scale than ever before. Now is the time to have more democracy, not less. Eliminate the electoral college system so that voters outside of Iowa, California, and Florida get to decide national elections. Have more binding referendums and propositions so that people aren't stuck voting on which guy or gal in their town looks best in a suit but on actual issues that affect their lives.

    Sure, voters don't research candidates and issues as much as we'd like and it would be great to have more scientists, engineers, and doctors running for office rather than lawyers and CEO's. That's idealism. To say that people simply aren't smart enough to govern themselves is elitist, bordering on fascist. I would rather be ruled by the collective will of a population with an 8th grade average literacy rate than the singular will of a man who happened to be born into the "right" family.

  8. Missing the point about Democracy by wolfguru · · Score: 5, Insightful

    People seem to miss the point about Democracy, citing it as the best form of government. The actual definition, and the reason it was selected for the fledgling nation of the United States, is that is was the "least bad" form of government. Aristotle defined 3 types, and therefore 6 variants of government. The best, and the worst, are single person rule - a good, just and benevolent ruler can accomplish the most good as he has the fewest obstacles to enacting his decisions, a dictator or tyrant can do the most harm for the same reason. The secong "best" and second "worst" are rule by a small percentage of the population, as in an aristocracy - it is less efficient, both for good or bad, in that it requires getting concensus or at least a majority of the few to agree to enact a decision. The least good, and least bad, based on the effort needed to get anything enacted or done is rule my the majority of the people through voting/acclaimation/concensus, enacted through representatives. This is the hardest to enact a good policy, but also the hardest to get a bad policy enacted as well. The founding fathers determined that a government that could do the least to run people's lives based on the effort necessary to enact the laws and policies necessary would offer the greatest protection from the actions of that government in any negative way. They also apparently hoped and trusted that people would be intelligent enough to favor good policy when they heard it. Most interesting in the aristotle-defined definition of types of government is this ; the word we selected to define our chosen form is the one he used to define government by the people at its worst - A good "public" government was in his terms, a "Polity" - a bad one was a "Democracy"

  9. Since no one actually answered by i+kan+reed · · Score: 5, Insightful

    You got 7 responses and none of them actually answer the question. They mean specifically that people cannot identify experts in the area of economics and leadership when tested. That's a pretty crippling problem, and worth discussion, even if the headline doesn't identify with enough precision the real problem(irony?).

  10. They got it backwards by TuringTest · · Score: 5, Interesting

    The first and main advantage of democarcy over is that a government can be thrown out without a bloody revolution. This prevents common people being hurt by the political plays of violent social climbers, where previously they were used as literal pawns on the battleground.

    It usually also has the benefit of keeping the current leader in check; a truly terrible elected government will have a quick fall, so they have to at least pretend to cater to the will of people. This is a small plus that too often can be subverted, but even without it I'd say that the first reason makes democracy worth every penny.

    --
    Singularity: a belief in the "God" idea with the "demiurge" relation inverted.
    1. Re:They got it backwards by TuringTest · · Score: 5, Insightful

      I think the morale is, "be wary of people claiming that democracy doesn't work or is no longer necessary".

      --
      Singularity: a belief in the "God" idea with the "demiurge" relation inverted.
  11. Welcome to 400 BC by nine-times · · Score: 5, Interesting

    A few thousand years ago, philosophers were already indicating that the inherent problem with Democracy was that the majority of people were never going to be smart/wise/informed enough to make appropriate decisions. The founders of the United States also identified this as a problem, and had many debates about how to mitigate the dangers.

  12. Well, it's sorta like this by Moraelin · · Score: 5, Informative

    The first problem is that most people just aren't knowledgeable of advanced theory and precedents in any domain. That's not to say they're "dumb" or "stupid", just that they don't know everything, because nobody can know everything.

    Basically, unless you're a physicist, imagine that you had to pick which form of energy supply should you back for interstellar travel. Should we pursue producing anti-matter (which can store incredibly much energy, but is so ridiculously ineffective to produce that we'll need several breakthroughs before it's even feasible to use like in Star Trek) or should we go with micro-black-holes and Hawking radiation, basically harnessing the incredible energy released as a small enough black hole evaporates? Both actually pack the same joules per kilogram, because at the end of it, both will have converted mess into energy as per e=mc^2. Maybe the black hole promises a bit less losses.

    But anyway, imagine you had to vote on which of the two should get a trillion dollars in research grants to get us off this piece of rock before some mass extinction event gets us.

    Now that's not to say that you're dumb or anything. You're a smart and educated person, and perfectly capable of rational thought and logical decisions. But unless you're a physicist, you won't know enough to understand what the choices are, much less to pick the best. They get a physicist proponent of each of the two to explain until they're blue in the face, but chances are even after a year you still won't know enough to make an informed choice.

    Now worse yet, imagine that it's not just YOU who gets a vote, but also that hippie chick who only heard of "quantum" in some bogus quantum chi crystal pendants she wears. And that dude who actually believes that the universe is less than 6000 years old and less than 6000 light years across, because the bible says so. Yeah, I wouldn't rely on him to estimate the amount of energy for star travel correctly, when he literally believes that everything is three million times closer than the scientists think. And millions of other woefully unqualified people.

    You probably see how the result of that vote will be no closer to picking the right one, than flipping a coin.

    And those are probably the worst, because, quoth Bertrand Russell, "[i]The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.[/i]" YOU, if you're not a physicist, and are all that smart and educated, will probably realize, "wait, why are they asking me? I don't know enough to judge that." Whereas the guy who thinks "quantum" is the mystical force in his new crystal pendants he bought from some dodgy site, will actually be more likely to think he knows enough about it.

    In effect, it's just Dunning-Kruger in action. The less you actually know, the more you'll grossly overestimate what you know.

    And it's really getting worse for topics where everyone thinks they know something about, like economics. You'll find very few people who actually understand what, say, Keynesian vs Austrian School economics say. Or to what extent they even make testable predictions. Or to what extent they were ever actually tested.

    But you'll find a LOT of people who think they know EXACTLY which theory will fix the economy, and furthermore, which candidate has the best grip on it, and exactly what they should do differently about it too.

    And that, in a nutshell, is the problem with letting people vote on it.

    --
    A polar bear is a cartesian bear after a coordinate transform.
  13. Re:Easy by shish · · Score: 5, Insightful

    Because "Everyone knows that X is true" and "X is true" are loosely correlated at best.

    --
    I mod down anyone who says "I will be modded down for this", regardless of the rest of their comment
  14. Re:Democracy is 51% telling the other 49% what to by SixGunMojo · · Score: 5, Interesting

    The best quote I've heard is that true democracy is two wolves and a sheep voting on what to have for dinner (usually attributed to Ben Franklin)

    And true liberty is when the sheep has a gun

  15. Re:Easy by jc42 · · Score: 5, Insightful

    "incompetent people are inherently unable to judge the competence of other people"

    Not sure why it took "research" to understand this. I thought everyone knew this.

    Nah; it's more likely that they're actually competent scientists, who understand that things that "everyone knows" are usually wrong. So they go through the effort of applying scientific methods, which usually weeds out the things that everyone "knows" that aren't actually true. This does have the occasional PR disadvantage that you end up verifying that a common belief is actually true, leading to others ridiculing your apparent waste of time. But in the long run, the successes of scientific methods have slowly led to a world that it better than the old world of people just accepting things on authority or because they "sound right" without bothering to test them.

    Perhaps with time we might even build on this study, and discover effective ways of weeding out the mediocre from positions of power. We do know that, to a lot of people, it's "obvious" how to do this, but history tells us that the obvious methods don't seem to work well. They tend to give us even more malevolent oligarchies than the modern democratic systems produce. Maybe there's no way to fix this, but it's possible that methods will be discovered (and verified ;-), and even incorporated into our political and management systems. But, as the saying goes, further research is needed. That research will occasionally verify that something we know is correct. But not as often as we might like.

    --
    Those who do study history are doomed to stand helplessly by while everyone else repeats it.