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I like to joke that scientists are interested in what is 'true' and practitioners are interested in what is 'useful', but, man, this takes it to the extreme.
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I think a more accurate summary of my disgust is that Shanteau/Weiss are being very unkind. If NDM is focused on usable, pragmatic outcomes, you should evaluate it on that. You shouldn’t say “oh, it’s not science”.
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Replying to @ejames_c and @cortexfutura
It's pragmatic to a fault, because the organisations that fund them (the military, industry, etc) want results (from decision tools that work), not theories that produce decision tools that don't work. My problem with Shanteau and Weiss's dismissal is that it's so ... harsh.
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To be fair, Shanteau/Weiss are great researchers themselves. And the very fact that they wrote this paper reflects well on them. So there's that.
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Replying to
I mean everyone shits on Kahnemann and co. about many results not replicating, but is there a similar effort to test and replicate RPDM etc.? One frustration I have with that field (but maybe just haven't read enough) is that the answer to "how to make better decisions"...
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