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TimS comments on Call for discussion: Signalling and/vs. accomplishment - Less Wrong Discussion

10 Post author: NancyLebovitz 23 February 2013 04:12PM

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Comment author: TimS 23 February 2013 07:27:11PM 6 points [-]

The question is not whether signalling is real, or whether signalling can be pro-social. (It is, and it can be).

Instead, I read the OP as raising the more meta-question of how we can tell useful signalling talk from hand-waving just-so-story signalling talk. I think everyone agrees that the later is not useful analysis. But there does not appear to be widespread agreement about how to tell the difference (or even if very much anti-insightful signalling talk even exists).

Comment author: Eugine_Nier 24 February 2013 01:12:18AM 4 points [-]

Well, one way to start is whenever someone proposes a signaling model ask the following question:

1) What is being signaled?

2) Why is the allegedly signaling behavior a credible signal, either now or in the EEA?

Comment author: TimS 24 February 2013 01:19:39AM 1 point [-]

That's a great test of whether a model is actually a signalling model, but not so useful for determining whether any particular signalling model is insightful or true.