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Re:How not to be a crank: rules for not being a science-dick by exabrial on Sunday March 04, 2018 @12:13PM (#16515427)
All of these are extremely important! Two life skills:

* If you are without a doubt, you are wrong

If you can't fathom the other side and where they're coming from, you, are in fact, biased beyond listening to facts, and are likely wrong.

* Words matter

As my grandma said, "If you don't have anything nice to say don't say anything at all."

Re:How not to be a crank: rules for not being a science-dick by ars on Sunday March 04, 2018 @01:14PM (#16515704)
> If you can't fathom the other side and where they're coming from, you, are in fact, biased beyond listening to facts, and are likely wrong.

This one especially applies to politics. If you are one of those looking for "sanity", or "common sense", and can't imagine how the other side can possibly hold some position, then this applies to you.

Re:How not to be a crank: rules for not being a science-dick by mikeash on Sunday March 04, 2018 @04:54PM (#16517011)
It really depends on the topic, and there are times where trying to find sense in the other side’s position is the road to madness.

If you’re debating the optimal sales tax rate, yes, being unable to comprehend the other side means you’re doing it wrong. If the topic is, say, wiping out people of a particular religion, not so much.

Re:How not to be a crank: rules for not being a science-dick by zaarn on Monday March 05, 2018 @04:49AM (#16519925)
>wiping out people of a particular religion, not so much.

As a nihilist I would disagree.

The kind of people that want to do that have a much different set of morality and ethics.

There is no objective moral framework that you can base claims for or against wiping out a particular religion. You can however use your own, personal, subjective moral framework and most people will probably have something vaguely compatible to it and agree with you that wiping out religions and it's people is bad.

Re:How not to be a crank: rules for not being a science-dick by rdiddly on Sunday March 04, 2018 @03:02PM (#16516350)
I think the sad fact of politics is that demonizing and misunderstanding the other side is quite deliberate and purposeful, and getting at the truth is the least important of concerns.
Re:How not to be a crank: rules for not being a science-dick by Karunamon on Sunday March 04, 2018 @01:26PM (#16515778)
I’m not sure that’s accurate. People hold all manner of irrational political beliefs and there is value in recognizing that irrationality.
Re:How not to be a crank: rules for not being a science-dick by zaphar on Sunday March 04, 2018 @03:10PM (#16516397)
Do you know the reasons for their beliefs? Can you articulate them? If not then you are conflating your own beliefs with the standard for rationality. You will also be really ineffective at convincing them they are wrong. Not because they aren't smart enough but because you are unable to communicate effectively to them.
Re:How not to be a crank: rules for not being a science-dick by TheOtherHobbes on Sunday March 04, 2018 @04:42PM (#16516946)
What makes you think people understand the reasons for their own beliefs? How do you know the reasons they give you when asked are the correct ones? Why do you believe that challenging those statements respectfully will change their minds?

The actual requirement for persuasion is a believable narrative with a bit of moral weight, and a random selection of standard persuasive tricks that politicians and lawyers have been deploying with outrageous success for millennia.

Generally, being objectively correct is one of the least effective ways to change anyone's mind. You might have some hope in a scientific setting. But in popular debate, facts and rationality are almost completely powerless.

Re:How not to be a crank: rules for not being a science-dick by zaphar on Sunday March 04, 2018 @07:14PM (#16517695)
I don't know that challenging them respectfully will change their minds. After all what if they are right?

I do know that not challenging them respectfully is unlikely to persuade anyone least of all yourself.

Re:How not to be a crank: rules for not being a science-dick by TheAdamAndChe on Sunday March 04, 2018 @02:06PM (#16515993)
Yes, but there is also the real possibility that your beliefs are irrational as well. Everyone thinks they're right, and everyone has a train of thought that has led to that belief.
Re:How not to be a crank: rules for not being a science-dick by TheOtherHobbes on Sunday March 04, 2018 @04:49PM (#16516987)
A key test for rationality is prediction.

If you believe that banning sex education in schools will decrease teen pregnancy, and it turns out that teen pregnancy rates actually increase when teens aren't educated, then your belief about sex education isn't rational.

Many - possibly most - public policy decisions are open to this kind of testing.

The fact that formal testing rarely happens, and that it's consistently ignored even when it does, suggests that politics itself is inherently pre-rational.

Arguably it's then irrational to expect it to be rational - but that's a deeper problem that doesn't just apply to politics.

Re:How not to be a crank: rules for not being a science-dick by zaarn on Monday March 05, 2018 @04:55AM (#16519945)
A rational thought may not be a predictive thought.

Before people knew the earth was a globe, it was entirely rational to think everything that goes up goes down again.

And for all testing you can do, ie, throwing an apple up, it'll come down again.

It is entirely rational to conclude from the available evidence that everything falls down when thrown.

But recently we've discovered that things you throw up hard enough may not fall down at all.

Thusly, the rational thought was still rational but wrong.

Predictability is important when you want to evaluate scientific models (ie, assume earth is flat, assume earth is round, assume earth is a mostly round potato all have different predictive quality, though the first ones are easier and sometimes sufficient)

Re:How not to be a crank: rules for not being a science-dick by macintux on Sunday March 04, 2018 @02:24PM (#16516086)
There's almost always a reason for those "irrational" beliefs.

I, like many, was appalled to hear the statistics on the number of people who believe news they didn't agree with was "fake news" regardless of its accuracy.

Then I heard a counter-argument: in short they're applying the rubric "fake news" to biased news, which is a whole 'nother discussion I'd rather not dive into here.

I don't think there are all that many truly irrational beliefs out there, political or otherwise. The world is a massively complex place, and I can't really blame people for letting con men tell them otherwise.

(Ok, who am I kidding: yes I can blame them, but it does no good to assume everyone who disagrees with me is stupid or a victim.)

Re:How not to be a crank: rules for not being a science-dick by tensor_rank_0 on Sunday March 04, 2018 @02:05PM (#16515987)
it's a lot easier to dismiss political ideas that you don't like by labeling them "irrational" than it is to open your mind to the reasons why a person might rationally disagree with you.
Re:How not to be a crank: rules for not being a science-dick by jpeloquin on Sunday March 04, 2018 @04:07PM (#16516737)
And irrationality is an intrinsic aspect of politics, not a problem to be solved. When two or more people agree on a desired end, rationality is relevant—rationality serves as a tool to find the most efficient way to meet the mutually desired end. But when people want mutually exclusive outcomes, application of reason can never satisfy both. In the absence of willingness to compromise their struggle must be founded upon emotional appeal, tribal identity, and power.
Re:How not to be a crank: rules for not being a science-dick by appleshore on Sunday March 04, 2018 @01:40PM (#16515859)
I disagree with the first statement. To me, it invokes concepts of relativism.

Certainty in actions, when well prepared, has a magical and transformative effect on things.

I am willing to entertain thought experiments about how I can be wrong but I know I am not about certain ideas and philosophies.

Re:How not to be a crank: rules for not being a science-dick by kstenerud on Sunday March 04, 2018 @03:58PM (#16516674)
Every 10 years or so, I look back on my life in wonderment at how clueless I was, and then congratulate myself on having finally figured everything out.
Re:How not to be a crank: rules for not being a science-dick by dghf on Sunday March 04, 2018 @01:54PM (#16515932)
> I know I am not about certain ideas and philosophies

Can you give some examples?

Re:How not to be a crank: rules for not being a science-dick by tensor_rank_0 on Sunday March 04, 2018 @02:10PM (#16516012)
I'm not the person you asked, but...

any philosophy/belief system that is descriptive (as opposed to prescriptive/normative) will be _apodictically_certain_ to the extent that it is free from internal contradictions. in simple cases we can examine the ideas and be very confident that there are no internal contradictions.

for example: given "A implies B" and "A" then we can conclude "B".

essentially any time you formalize definitions to the point that a statement of equivalence becomes obvious as a tautology, then you have an idea you can be certain about.

Re:How not to be a crank: rules for not being a science-dick by dghf on Sunday March 04, 2018 @03:01PM (#16516340)
I have a layman's and not very well informed knowledge of philosophy, so at the risk of being savagely and justifiably owned: even in the example you give, doesn't one have to make the assumption that one's rules of reasoning are sound? I don't consider it as a serious proposition, but isn't there at least in principle the possibility that one is deluded, and that modus ponens is not universally valid, for reasons one is not capable of grasping?
Re:How not to be a crank: rules for not being a science-dick by tensor_rank_0 on Sunday March 04, 2018 @11:03PM (#16518642)
I'm also an autodidact and my understanding is that radically agnostic epistemology (such as you suggest) is not very useful. the idea of a delusion presupposes that one could have a correct understanding of reality, at least in theory. the most basic assertion we can make about reality is identity, that is, a thing is itself. the purpose of a logical syllogism is to reduce an apparently complicated chain of identities to a tautology. [0]

rejection of the principle of identity leaves one at the point where no further intersubjective dialogue is meaningful. which is why Avicenna said that anyone who denies the identity should be beaten until he acknowledges that "to be beaten" is not the same as "to not be beaten" and he should be burned until he acknowledges that "being burned" is not the same as "not being burned." [1]

I'm very interested in any corrections, comments, or other replies. I'm also aware that there are other approaches to logic besides the aristotelian approach I have tried to convey above. an example of a non-aristotelian attempt at communicating would be e-prime [2].

[0] https://en.wikipedia.org/wiki/Syllogism

[1] https://en.wikipedia.org/wiki/Law_of_noncontradiction#Avicen...

[2] https://en.wikipedia.org/wiki/E-Prime

Re:How not to be a crank: rules for not being a science-dick by dghf on Monday March 05, 2018 @02:21AM (#16519369)
> I'm also an autodidact and my understanding is that radically agnostic epistemology (such as you suggest) is not very useful.

Oh, absolutely. I was merely suggesting that there is a difference between a lack of doubt for all practical purposes, and a lack of doubt in principle. This difference may not be terribly helpful or pertinent, of course.

Re:How not to be a crank: rules for not being a science-dick by kd5bjo on Sunday March 04, 2018 @02:39PM (#16516198)
Most of the ideas I hold as certain have some built-in leeway. One example that comes to mind: "A good solution now is often better than a perfect solution later."
Re:How not to be a crank: rules for not being a science-dick by appleshore on Sunday March 04, 2018 @04:39PM (#16516927)
About secrets of the Universe and primordial first principles of life.
Re:How not to be a crank: rules for not being a science-dick by ouid on Sunday March 04, 2018 @12:40PM (#16515561)
how strongly do you believe that first principle?
Re:How not to be a crank: rules for not being a science-dick by mitchty on Sunday March 04, 2018 @12:45PM (#16515577)
My viewpoint on number one is simple: I'm always wrong

Easier to move forward with that default assumption and try to prove I'm not as wrong as I thought and that "right" is the wrong attitude to hold.

Re:How not to be a crank: rules for not being a science-dick by Retra on Sunday March 04, 2018 @01:16PM (#16515716)
Generally, every model is wrong about something. That the core difference between models and the things we model. Every description is an approximation of some sort.

However, some things are tautological. Some things may be necessary in reality, even if they are not in any model. (I wake up each morning because I have no alternative, not because it is the 'right thing to do'.) Some things are very safe to assume because our human cultural context or our biological environment is stable over multiple generations of activity. And some things are true simply because assuming otherwise contradicts the assumptions needed for language to work effectively. And sometimes we do prove things, even if we lack any meaningful ability to prove what we'd like to the degree that we'd like.

The point is, we're not always wrong in a linguistic sense. Any time you have a statement that is perfectly symmetrical and valid in every context, you do not have language which can be used to make decisions. It's only meaningful to be wrong if there are things you can be right about.

Re:How not to be a crank: rules for not being a science-dick by ninkendo on Sunday March 04, 2018 @02:01PM (#16515965)
How do you improve your knowledge if every path forward is still wrong?

(In ML terms, how do you apply gradient descent if every path forward is up?)

Re:How not to be a crank: rules for not being a science-dick by kevan on Sunday March 04, 2018 @02:38PM (#16516182)
Not OP, but I think the idea is to consciously pause before taking the path that is obviously (to you) downhill. This gives you a chance to think whether it's actually downhill instead of making an assumption. It's a way to practice mindfulness
Re:How not to be a crank: rules for not being a science-dick by Thrymr on Sunday March 04, 2018 @04:40PM (#16516929)
You start with a prior, but you assume that it is not the optimal solution.
Re:How not to be a crank: rules for not being a science-dick by wildmusings on Sunday March 04, 2018 @01:13PM (#16515699)
To be truly without doubt is to not believe that any new information could possibly change your mind.
Re:How not to be a crank: rules for not being a science-dick by exabrial on Sunday March 04, 2018 @12:53PM (#16515617)
Wasn't my words ;)
Re:How not to be a crank: rules for not being a science-dick by cryptoz on Sunday March 04, 2018 @01:18PM (#16515728)
I am without a doubt that white nationalists and Nazis are wrong.

Am I supposed to question myself here? Supposed to assume I'm wrong? Your line of thinking is very dangerous and not safe, it enables very bad people by making good people assume they are terrible people themselves.

Re:How not to be a crank: rules for not being a science-dick by creep on Sunday March 04, 2018 @01:22PM (#16515740)
> White nationalists are wrong

White nationalists present some interesting problems, problems that are real and valid. Their lens is wrong (this problem exists, therefore I will interpret the problem in a way that I am superior and others are inferior).

Your doubt should come from that understanding.

Re:How not to be a crank: rules for not being a science-dick by exabrial on Sunday March 04, 2018 @03:06PM (#16516374)
No offense, but you took my words, turned them into something else, then attacked that argument.

I said, "If you can't fathom the other side and where they're coming from..." meaning, you should "seek first to understand", also known as Habit #5 from Franklin Covey.

> Your line of thinking is very dangerous and not safe, it enables very bad people by making good people assume they are terrible people themselves.

It is always healthy to examine why one is convicted about certain beliefs. Is it rooted in fact, or fear of the unknown? Since you brought up White Nationalism, this is one of my favorite success stories from a man that sought to understand the very people that hated him: https://www.npr.org/2017/08/20/544861933/how-one-man-convinc...

Daryl Davis has done great things just by listening.

Re:How not to be a crank: rules for not being a science-dick by psyc on Sunday March 04, 2018 @03:37PM (#16516558)
"Seek not to understand the mind of your opponent, lest your own soldiers die." - Definitely Not Sun Tzu
Re:How not to be a crank: rules for not being a science-dick by HeyWolfey on Sunday March 04, 2018 @01:46PM (#16515893)
Only you can stop the very dangerous people!

Consider the fact that you are a byproduct of the endless programming and propaganda behind the War on Terror. If you have no doubts on that subject, YOU are wrong.

Re:How not to be a crank: rules for not being a science-dick by ninkendo on Sunday March 04, 2018 @02:06PM (#16515991)
So, I'm endlessly programmed, therefore nazis are good?

You can critique the way we acquire information and use that to cast doubt on conclusions. But you definitely can not use those criticisms to add validity to any conclusions either. So I don't see how this world view does anybody any good.

At some point, you see nazis, you say "those are bad", and you just know you're right about it. In that sense, morals are a true compass when faced with endless doubt that can creep in if you want to be maximally scientific about things.

Re:How not to be a crank: rules for not being a science-dick by psyc on Sunday March 04, 2018 @03:00PM (#16516337)
"Life is complicated and nobody wants to believe it. I suppose you might call it the infantilism of society. There is deep infantilism in the culture, in terms of the way they think, they can’t bear complexity. That you have to think, that there are gradations, nobody wants that. They want to be told, or they want to say: ‘This is good, this is bad’. Anything that in any way undermines that is not to be borne." - Stephen Fry

No pressing need to point out the obvious criticisms. Fry was already roundly criticized up and down for saying it. But it has become my favorite quote about the way people talk about ideologies.

Re:How not to be a crank: rules for not being a science-dick by watwut on Sunday March 04, 2018 @03:13PM (#16516414)
I goal of killing and mistreating people of other races is morally wrong. You may mock me as someone who cant bear complexity for that, but that is just that - attempt to make me feel ashamed so that they have it easier.
Re:How not to be a crank: rules for not being a science-dick by psyc on Sunday March 04, 2018 @03:17PM (#16516446)
I agree with you! But you've cherry-picked an issue that the majority of HN users agree with, so...

In this case, I would say that the nuance lies not in whether it is good or bad, but in understanding the constellation of factors that would lead someone to hold the objectionable viewpoint. Reducing the issue down to the question of whether it's good or bad is itself the simplistic mentality that Fry was very explicitly criticizing.

Re:How not to be a crank: rules for not being a science-dick by watwut on Sunday March 04, 2018 @03:56PM (#16516669)
I cherry picked issue whole thread started with. That is not cherry picking, that is staying on topic.

There are plenty of reasons why one would be nazi. One is fear, other ressentment yet other that you was raised that way by parents. And yet others grown to be cruel, aggresive and sadistic and nazism makes them feel like it is good thing.

However, being clear on whether it is good or bad or even dangerous and what is cost of they get their way is practically speaking super important. Understanding that is more important then understanding poor them and having emphaty toward them. Otherwise they will use you emphaty to convert you to their case, bit by bit. It is not simplistic, it is values that you need to keep in mind lest you lose the lm.

Re:How not to be a crank: rules for not being a science-dick by psyc on Sunday March 04, 2018 @04:21PM (#16516826)
Here, you are exploring nuance. I doubt it will cost anyone their life.

> However, being clear on whether it is good or bad or even dangerous and what is cost of they get their way is practically speaking super important.

Yes, it's important. It's important that children learn this, or sort it out by very early adulthood. That is what is meant by infantile. In my opinion, this is not a serious problem for the vast majority of civil folk. I do not understand the value in grown adults belaboring it. It's baby food. Eat grownup food.

Re:How not to be a crank: rules for not being a science-dick by watwut on Sunday March 04, 2018 @05:08PM (#16517074)
Lol, I am not. AM not allowing nuance to confuse important points.

Actually, grown ups have bigger problem keeping this straigt. Grown ups made originally nazism happen after all. Grown ups dont want to insult nazi because of career or just trying to look nice and rational. Then again, young German soldiers were more cruel then old ones I read in historical accounts.

I don't know what you mean by eating grown up food here. There were quite a few unapologetic grown ups in history who were quite inflexible in their values.

Maybe it is another attempt to shame that has nothing to do with what actual grown ups do, for better or worst.

[dead]
Re:How not to be a crank: rules for not being a science-dick by ninkendo on Sunday March 04, 2018 @05:36PM (#16517215)
Are you seriously attempting to show that nazis aren't bad?

Serious question. What have I been falsely indoctrinated about? What should I have been exposed to as an alternate view on nazis? Do history books count as "indoctrination"?

To your other point, I would imagine showing aliens concentration camps would make them recoil in horror, yes.

Re:How not to be a crank: rules for not being a science-dick by tomhoward on Sunday March 04, 2018 @11:04PM (#16518646)
I'm not trying to defend/support the GP/sibling commenter, but rather to provide a more sober perspective for you to contemplate.

The issue is not whether Nazis were/are bad. You can feel safe in the assumption that all but an extreme fringe minority are in consensus that Nazi philosophies and practices were horrific beyond comprehension.

What we should contemplate and discuss, however, is what were the economic and cultural conditions that led to the rise of Nazism in Europe in the 30s, and how it came to be accepted, supported and enabled/served by such a large proportion of the population.

Only by fully understanding these issues can we take effective measures to ensure such a movement never takes hold ever again, and ensure that we as individuals are equipped with the strength and judgement to avoid succumbing to populist bigotry any time we see it.

Re:How not to be a crank: rules for not being a science-dick by zaarn on Monday March 05, 2018 @05:02AM (#16519972)
There is fairly good moral consensus that nazis are bad so it's probably not wrong to say "Nazis are bad" in most contexts.

But, IMO, morality and ethics are subjective, so for a minority of people who don't share this consensus, yes, nazis aren't bad.

An alien race that has constructed a feudal slave society might not object to concentration camps at all. They might love the idea.

Nazis, from a purely objective standpoint, are not bad. But not good either. What they did is facts.

Only when the human observer comes in, ie, you and me, we introduce morality and you and me both think that those things are bad and should not be done.

Or how Death expressed it in Discworld; "take the universe and grind it down to the finest powder and sieve it through the finest sieve and then show me one atom of justice, one molecule of mercy"

Re:How not to be a crank: rules for not being a science-dick by ninkendo on Wednesday March 07, 2018 @12:24AM (#16534451)
Your response seems to just take the word “bad” out of the English language altogether. Your point seems to be “badness is subjective and therefore invalid.”

Would an amended statement make more sense?

“The nazis were bad to the degree that badness is a thing.”

Although it seems a bit silly to phrase things that way.

To the degree that silliness is a thing of course.

Re:How not to be a crank: rules for not being a science-dick by zaarn on Wednesday March 07, 2018 @02:41AM (#16534893)
Badness is subjective, yes. Doesn't mean it's invalid, you can still hold onto subjective notions just fine.

Personally I believe that my notion of bad, good, evil and angels is purely subjective. Doesn't mean they have less value. I merely acknowledge the value is subjective. Like how a childhood toy holds sentimental value.

Re:How not to be a crank: rules for not being a science-dick by AlexCoventry on Sunday March 04, 2018 @02:07PM (#16515996)
"Consider the fact that you are a byproduct of the endless programming and propaganda behind the War on Terror."

Can you expand on that? It sounds like it may contain a very interesting perspective, but I'm not quite sure what you mean.

Re:How not to be a crank: rules for not being a science-dick by HeyWolfey on Monday March 05, 2018 @04:11AM (#16519739)
Here's a reply that helps, but it was flagged because it doesn't meet the approval of the "Right Side of History"(tm) committee that runs HackerNews.

https://news.ycombinator.com/item?id=16518364

Re:How not to be a crank: rules for not being a science-dick by dang on Monday March 05, 2018 @01:28PM (#16523123)
Actually users flagged it, because it obviously breaks the site guidelines.

It doesn't matter what ideology you're battling for or against. It's the genre of ideological flamewar itself that's damaging here, and therefore unwelcome, and therefore will get you banned if you keep doing it.

https://news.ycombinator.com/newsguidelines.html

Re:How not to be a crank: rules for not being a science-dick by HeyWolfey on Monday March 05, 2018 @07:47PM (#16525982)
Those rules are disingenuous, extensively ideologically partisan, and do not reflect the human condition at all. It's akin to taping a warning sign on a Skinner box that says, "Do not react" while the experimenters are perpetual baffled when subjects twitch when delivered a jolt of electricity.

By "the users", do you mean four or so hyperpartisan ideological zealots who exploit your rules to get their rush of moral supremacy by downvoting instead of commenting to refute the points?

Because downvoting is technically political activity and your rules totally allow that all day long.