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ChristianKl comments on Rationality Quotes May 2014 - Less Wrong
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Words are used to point to places. The thing that comes to your mind when you hear the words "unmediated experience of the world" might not exist. That doesn't mean that there aren't using people who use that phrase to point to something real.
Couldn't you say exactly that to anyone who doubts the existence of anything?
You could. And the way to resolve a dispute over the existence of, say, unicorns, would be to determine what is being meant by the word, in terms of what observations their existence implies that you will be more likely to see. Then you can go and make those observations.
The problem with talk of mental phenomena like "unmediated perception" is that it is difficult to do this, because the words are pointing into the mind of the person using them, which no-one else can see. Or worse, the person isn't pointing anywhere, but repeating something someone else has said, without having had personal experience. How can you tell whether a disagreement is due to the words being used differently, the minds being actually different, or the words and the minds being much the same but the people having differing awareness of their respective minds?
This is a problem I have with pretty much everything I have read about meditation. I can follow the external instructions about sitting, but if I cannot match up the description of the results to be supposedly obtained with my experience, there isn't anywhere to go with that.
The assumptions in that sentence are interesting. It presupposes that a debate is an interaction where you compete against other person by proving them wrong. I rather want to offer friendly way to improve understanding. Whether or not the other person accept it is their choice.
In cases like this it's very useful to think about what people mean with words and not go with your first impression of what they might mean.
I don't think so. I just meant to point out that what you said was a triviality. If you intended it as a protreptic triviality, that's fine, I have no objection and that's justification enough for me.
Could you define what you mean with "triviality"?
I mean something which follows from anything. I don't intend it as a term of disapprobation: trivialities are often good ways of expressing a thought, if not literally what was said. If you intended this: "In cases like this it's very useful to think about what people mean with words and not go with your first impression of what they might mean" then I agree with you, and with the need to say it. I just missed your point the first time around (and if you were to ask me, you put the point much better when you explained it to me).
Yes, that roughly what I mean. However there might be no way for you to know what they mean if you lack certain experiences.
If a New Agey person speaks about how the observer effect in Quantum physics means X, his problem is that he doesn't have any idea what "observer" means for a physicist. Actually getting the person to understand what "observer" means to a physicist isn't something that you accomplish in an hour if the person has a total lack of physics background. .
The same is true in reverse. It's not straightforward for the physicist to understand what the New Agey person means. Understanding people with a very different mindset then you is hard.
You seem to be saying two things here:
This entails that it is possible to simply explain what you mean, even across very large inferential gaps.
Yet here you seem to entertain the idea that it's sometimes impossible to explain what you mean, because a certain special experience is necessary.
I endorse the first of these two points, and I'm extremely skeptical about the second. It also seems to me that physicists tend to hold to the first, and new agers tend to hold to the second, and that this constitutes much of the difference in their epistemic virtue.
I said impossible in an hour not impossible in general. It simple might take a few years. There a scene in Neuromancer where at the end one protagonist asks the AI why another acted the way they did. The first answer is: It's unexplainable. Then the answer is, it's not really unexplainable but would take 37 years to explain. (my memory on the exact number might not be accurate)
On the other hand the idea that teaching new phenomenological primitives is extremely hard. It takes more than an hour to teach a child that objects don't fall because they are heavy but because of gravity. Yes, you might get some token agreement but when you ask questions the person still thinks that a heavy object ought to fall faster than a light one because they haven't really understand the concept on a deep level. In physics education it's called teaching phenomenological primitives.
You can't explain a blind man what red looks like. There are discussions that are about qualia.
"Because of gravity" isn't any better an explanation than "because they are heavy". Why does "gravity" accelerate all masses the same? Really thinking about that leads to general relativity, so it actually takes many years to explain why things fall, and it can't be done without going through calculus, topology, and differential geometry.
Cf. Feynman on explanations (07:10–09:05).
No, they think that a heavy object ought to fall faster than a light one because that's how it actually works for most familiar objects falling through air.
If you've just been telling without demonstrating, this is pure reliance on authority.