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Post 20

Saturday, July 6, 2013 - 12:55pmSanction this postReply
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"What would it take to change your mind?"
The proper answer is, "My mind is frozen on this point, at this time, because nothing yet has arisen that would rationally justify changing my mind. And it will remain frozen, and properly so, so long as what is offered never rises above the claim that maybe someday there will be some new discovery. "
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But maybe the world is flat and its your ideas about travel are wrong. I have no reason to think that, I don't suggest it to you, but it's not impossible that some future discovery will be along those lines.
That's an example of non-evidence being offered, without rational support, as a reason to doubt what has been established with solid reasoning. Maybe Popper never existed and this is all an elaborate prank. Maybe someday we will discover that we are all really just frogs that dream they know how to type. Putting the word "maybe" in front of a silly predication doesn't make the silliness go away. It constitutes an abandonment of the context.
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Infallible omniscience is required to infallibly know which ideas you have are necessary truths.
Philosophical masturbation. Doesn't matter if was engaged in my Xenophanes or Popper. It is saying that no method or set of facts would allow a given idea to be designated as true on its own.
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Even if you have one [a truth], how are you to identify it as such? Only fallibly.
Because our rational faculties don't guarantee that we will always find the truth, it doesn't mean they can't find any truth.

Post 21

Saturday, July 6, 2013 - 1:28pmSanction this postReply
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What do you mean by "doubt"?

I wasn't suggesting doubting anything. Just not permanently freezing your ideas. You say you were only advocating temporary freezing. It seems like whatever terminology I chose to mean infallible, someone here will use it and say he meant fallible (and then attack the concept of fallible, but always agree it's true when pressed, just like Rand and Peikoff both say fallibilism is true). But, OK, whatever, what's the disagreement then? Is there one?

Post 22

Saturday, July 6, 2013 - 2:40pmSanction this postReply
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Elliot,
What do you mean by "doubt"?
Doubt and certainty sit on opposite sides of the teeter-totter. It would make no sense to say that a person was filled with doubts about X, but certain about X. Or, visa versa.

We both agree that contradictions don't exist in the real world, and only in our minds when at least one of the contradictory ideas is wrong. When you offer up non-evidentiary arguments that contradict current ideas, you encourage doubt (unless you didn't intend for them to be taken seriously at all, in any way.) If reminding a person that they are fallible by nature, while telling them that what they believe might not be true, no matter what it is... well, if that isn't related to doubt, then I don't understand what would be. Especially when you go so far as to say that no one can even know if anything they believe is true.

Here is the disagreement. You say we can't be certain of anything and that certainty should be left out of the equation. You say that there is no way to have absolutely certain, final knowledge. I'd say that we can estimate the level of appropriate certainty to give an idea, and that certainty is crucial. I've already covered how key it is to our survival psychologically, but epistemologically it is how we should be measuring our efficiency at getting at the truth using reason and logic. And we will likely always think we have the final knowledge in an area, even when we don't, but that doesn't mean that we won't, piece by piece, acquire final knowedge - slowly putting together the puzzle - no matter how many times we have to start over in a given section.
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You've written on your web site:
- "We should live in such a way that we notice and correct mistakes. What we don't want to do is repeat our mistakes, or cling to them." True. And if it is possible to gain real knowledge, and hold it with certainty, that makes it a still richer prize for those who find and shed their mistakes.

- "In order to become excellent at noticing mistakes takes a certain kind of attitude. If we're ashamed of them, then we're not going to see as many. True. And replacing neurotic tendencies towards defensiveness, and low self-esteem with it's tendencies towards shame, with higher self-esteem is the best way to go in this. Self-esteem is a kind of emotional certainty that we are both capable of succeeding, but also worthy of it.

- "We'll always be tempted to look the other way [not admit to any error]." Not really. That isn't a function of human nature, nor even of philosophy as much as it is of individual psychology. Low self-esteem is the biggest driver of defensiveness. But there are lots of factors that feed into 'looking the other way' - it can be taught in school, it can be pushed by collectivist mentalities to avoid "divisiveness"

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Most of what I found on your web site, I agreed with. With a bit of work, you could become a valued Objectivist :-)


Post 23

Saturday, July 6, 2013 - 10:29pmSanction this postReply
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Most of what I found on your web site, I agreed with. With a bit of work, you could become a valued Objectivist :-)


Haha. FWIW I am doing the work. I've read AS and FH 5x for example. I love them. I'm listening to Peikoff audio courses currently. My (philosophical) friends and I play a game where we give a quote without the source, and other people guess. The problem with the game is 75% of the time the answer is Ayn Rand. (And we're all Popperians...)

We'll always be tempted to look the other way


This statement was made in context. The context was if you are ashamed of mistakes, then evading them will (always) be tempting. I think that's true. I agree that evading mistakes is not human nature in general.

Doubt and certainty sit on opposite sides of the teeter-totter. It would make no sense to say that a person was filled with doubts about X, but certain about X. Or, visa versa.


I do not advocate the opposite of "certainty" as Objectivism defines "certainty"! I basically understand "certainty" to mean knowledge, plus a denial of skepticism. The opposite of that is bad news! And "certainty" also has a psychological element. I don't fully agree about that but I like it more than the opposite!

estimate the level of appropriate certainty to give an idea


I replied to this in the other topic a few minutes ago, so I won't repeat.


I'm working on another essay to post.

Post 24

Sunday, July 7, 2013 - 8:41amSanction this postReply
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I think that Fred identified a truth: finding any context is valid, given that it is a context.  Whether it is or is not is a different question.  And one context might be better than another for elucidating facts. Again, that is another question.  I believe that both of those questions stem from and lead to broader and deeper understandings of truth and fact. 
Ed T:So, in the case of the Earth at Night, it's actually okay to turn it upside down -- because when man views the entire earth like that, he does so from outer-space (where it's natural and normal to be "upside down" in relation to the planet). But the map of the Earth seen from the inside out is not the correct context (though it may have some practical "use") -- because it's never the case, in relation to man, that reality is inside out. So in one case it's fine, and in the other, it's not -- using man as the rubric by which to judge or evaluate the context.

Actually, Ed, the deepest gold mine is over 2 miles underground.  The deepest coal mine is a mile under.  The deepest oil well is seven miles down. So, your interpretation of the biocentric standard is erroneous in this case.

In Elliot Temple's "Epistemology" topic, I mentioned that I have been to his website and of course read much of what he has posted here on RoR.

I also said that I found Popper and Wittgenstein as a result of Wittgenstein's Poker.  I read Tracticus, The Open Society, and Scientific Inquiry.  As a previously committed Objectivist, I found Popper acceptable (within limits) and Wittgenstein to be nonsense with some isolated insights.  And I pointed to Wittgenstein's Poker which I reviewed on my blog because it is a perfect example of the failure of academic epistemology.  None of the 20 people who thought they saw W attack P with a poker, or saw them dueling with hot pokers, or saw nothing at all involving any pokers, referred back to an abstract theory of knowledge -- no matter how well they argued them in their work.  All of them reported exactly what they thought they saw.  Not even Ayn Rand bridged the everyday working of common sense with the everyday failure of common sense.

I posted the image below as an example of how else we can think about problems.  Last month, speaking to a group of software developers about documentation, I cited the standard Microsoft Visio tools as well as Warnier-Orr and Nassi-Sheiderman diagrams.



Our language evolved and evolves.  When writing about what "people" "think" - or about any truth - we are limited by our mental tools.  If you read Aristotle in the original Greek, it is much cruder than Popper or Wittgenstein.  He did not have the language we do.  His was 2500 years less well developed. 

We think that it is "natural" to count "one, two, three, four, five, six, seven, eight, nine, ten" because we have ten fingers.  In fact, every Indo-European language from Hittite to Tocharian, from Hindi to Cymry, borrowed the number seven from the Semites.  As recently as 2500 BCE, it is likely that if you as an Indo-European iron smith in the Balkans counted with your fingers, you would skip numbers because you would not have words for them.

We still lack good ways to create and communicate complex perceptions.
In Post 13, Elliot asked: "Ed, I don't know why you're accusing me of having some kind of social or popularity theory of knowledge."

It is a thing that Ed does, learned from Ayn Rand.  When I first mentioned the value in Popper, he called me an existentialist.  Later, Ed "proved" that Existentialism is the same as Consequentialism.  Anyone who suggests that the government should build and maintain highways is a Platonist-rationalist-mysticist-Kantian-collectivist-secret-admirer-of-Hitler. QED. In case you did not understand that, I will make it simple: anyone who suggests Popperism is a range-of-the-moment context dropping social metaphysical whim-worshipping muscle mystic.  (Just sayin'...)

(Edited by Michael E. Marotta on 7/07, 9:25am)


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