ChristianKl comments on Beyond Statistics 101 - LessWrong

19 Post author: JonahSinick 26 June 2015 10:24AM

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Comment author: ChristianKl 27 June 2015 12:09:35PM 3 points [-]

My view is constantly popping back and forth between different views

That sounds like you engage in binary thinking and don't value shades of grey of uncertainty enough. You feel to need to judge arguments for whether they are true or aren't and don't have mental categories for "might be true, or might not be true".

Jonah makes strong claims for which he doesn't provide evidence. He's clear about the fact that he hasn't provided the necessary evidence.

Given that you pattern match to "crackpot" instead of putting Jonah in the mental category where you don't know whether what Jonah says is right or wrong. If you start to put a lot of claims into the "I don't know"-pile you don't constantly pop between belief and non-belief. Popping back and forth means that the size of your updates when presented new evidence are too large.

Being able to say "I don't know" is part of genuine skepticism.

Comment author: minusdash 27 June 2015 12:32:25PM 2 points [-]

I'm not talking about back and forth between true and false, but between two explanations. You can have a multimodal probability distribution and two distant modes are about equally probable, and when you update, sometimes one is larger and sometimes the other. Of course one doesn't need to choose a point estimate (maximum a posteriori), the distribution itself should ideally be believed in its entirety. But just as you can't see the rabbit-duck as simultaneously 50% rabbit and 50% duck, one sometimes switches between different explanations, similarly to an MCMC sampling procedure.

I don't want to argue this too much because it's largely a preference of style and culture. I think the discussions are very repetitive and it's an illusion that there is much to be learned by spending so much time thinking meta.

Anyway, I evaporate from the site for now.