spuckblase comments on Causation as Bias (sort of) - Less Wrong

-12 Post author: spuckblase 10 July 2009 08:38AM

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Comment author: spuckblase 14 July 2009 08:16:02AM -2 points [-]

From your first comment to my post on you were really agressive. Arguments are fine, but why always the personal attacks? I tell you what might be going on here: You saw the post, couldn't make sense of it after a quick glance and decided it was junk and an easy way to gain reputation and boost your ego by bashing. And you are not alone. There are lots of haters, and nobody who just said, Ok, I don't believe it, but let's discuss it, and stop hitting the guy over the head.

The theory is highly counterintuitive, I said as much, but it is worth at least a few minutes of discussion, and i discussed it with quite a few eminent philosophers already. None was convinced (which is hardly surprising), but they found the discussion interesting and the theory consistent. So something has gone wrong here. Maybe all this talk of "winning" and "bayesian conspiracy" and whatever really does not do a favor to the principle goal of the site of being as unbiased as possible.

Comment author: RobinZ 14 July 2009 02:23:36PM *  2 points [-]

Spuckblase, two things.

First, none of us are being as rude to you as you are to us in this comment alone. If you can't stand the abuse you're getting here, then quit commenting on this post.

Second, we've given this well more than a few minutes' discussion, and you've given us no reason to believe that we misunderstand your theory - you just object to our categorical dismissal of it. I am perfectly willing to believe that the philosophers you discussed this with gave you credit for making an interesting argument - philosophers are generous like that - and for all its faults, your theory is consistent. But around here, interesting is a matter of writing style, and consistent is a sub-minimal requirement: we demand useful. None of us are rationalists just for the lulz - if a theory doesn't help us get what we actually want, it really is of no use to us. And by that standard, any skeptical hypothesis is a waste of time, including your proposed Humeiform worldview, when other hypotheses actually work.

Edit circa 2014: the Slacktivist blog moved (mostly) to a new website - this is the new link to the "sub-minimal requirement" post.

Comment author: spuckblase 15 July 2009 08:14:25AM 0 points [-]

First, none of us are being as rude to you as you are to us in this comment alone. If you can't stand the abuse you're getting here, then quit commenting on this post.

Oh, I can take the abuse, I'm just wondering.

Second, we've given this well more than a few minutes' discussion, and you've given us no reason to believe that we misunderstand your theory

At least at first, I've been given just accusations and incredulous stares.

if a theory doesn't help us get what we actually want, it really is of no use to us

If you want the truth, you have to consider being wrong even about your darlings, say, prediction.

Comment author: RobinZ 15 July 2009 11:29:29AM 1 point [-]

Do you actually believe this theory that you have proposed? Because we aren't arguing that it's logically impossible, we're explaining why we don't believe it.

Comment author: cousin_it 14 July 2009 10:03:15AM *  0 points [-]

Your theory says you can't cause our beliefs to change and you shouldn't be surprised about it. It also implies that you defend it by accident, not because it's true.

The good news is that you have an obvious upgrade right ahead. Not all of us are so lucky.

Comment author: spuckblase 15 July 2009 08:08:35AM 0 points [-]

Why does everybody assume I'm a die-hard believer in this theory?

Comment author: cousin_it 15 July 2009 08:20:53AM *  1 point [-]

No such assumption required. For example, if you have 10% credence in your theory, the same 10% says you're defending it by accident. Viewed another way, we have no reason to listen to you if your theory is false and no reason to listen if it's true either. Please apply this logic to your beliefs and update.

Comment author: spuckblase 16 July 2009 12:24:19PM 0 points [-]

Seems to me you're conflating different concepts: "being the reason for" and "being the cause of":

compare what an enemy of determinism could say: "we have no reason to listen to you if your theory is false and no reason to listen if it's true either". Now what?

Comment author: cousin_it 16 July 2009 03:09:28PM *  0 points [-]

Let's drop abstract truth-seeking for a moment and talk about instrumental values instead.

Believing in causality is useful in a causal world and neutral in an acausal one. Disbelieving in causality is harmful in a causal world and likewise neutral in an acausal one. So, if you assign nonzero credence to the existence of causality (as you implied in a comment above: "why does everybody assume I'm a die-hard believer?"), you'd do better by increasing this credence to 100%, because doing so has positive utility in the causal world (to which you have assigned nonzero credence) and doesn't matter in the acausal one.

Comment author: spuckblase 17 July 2009 08:22:06AM 0 points [-]

Well, if you stipulate that "abstract truth-seeking" has nothing whatsoever to do with my getting along in the world, then you're right I guess.

Comment author: RobinZ 16 July 2009 06:07:29PM 0 points [-]

I would say, "increasing this credence toward 100%" - without mathematical proof that the familiar sort of causation is the only such scheme that is feasible, absolute certainty is (slightly) risky. (Even with such proof, it is risky - proofs aren't perfect guarantees.)