Constant comments on Your Evolved Intuitions - Less Wrong

15 Post author: lukeprog 05 May 2011 04:21PM

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Comment author: [deleted] 05 May 2011 10:42:21PM 3 points [-]

they just are pleased to be able to stick pins into the inflated and self-congratulatory views of human nature which arise from non-evolutionary accounts of our origins.

That makes it sound as if the evopsych controversy is evolutionists versus creationists. My impression was that it's mainly naturists versus nurturists.

Comment author: Perplexed 05 May 2011 11:09:48PM 3 points [-]

You may be right, but if so, that paints a pretty dismal picture of the current state of psychology and anthropology. If you want to determine whether some human trait (a propensity toward alcoholism, say) is a result of nature or nurture, inventing competing just-so stories about the origin of that trait is a pretty poor way to decide between the hypotheses. And if you already know that a trait is innate, a disputed evopsych explanation brings nothing extra to the party.

Comment author: wedrifid 05 May 2011 11:16:02PM *  4 points [-]

And if you already know that a trait is innate, a disputed evopsych explanation brings nothing extra to the party.

What it does do is tell you what to bring to the next party and perhaps a hint as to what to do about the hangover the next day.

Improving our model of how the traits that know about evolved allows us to form better hypothesis about what other traits may be present and worth investigating. It could also suggest avenues for research in the area of physiology. Knowing why something exists can give some clues about how to go about fixing it when it is broken.

Plus... I like to know stuff! Causes intrigue me. Raw lists of correlations are dull.

Comment author: Perplexed 05 May 2011 11:33:33PM *  1 point [-]

Ok, but I don't see how that is responsive to my point. Which was that you really ought to determine whether something is innate or learned before you begin generating hypotheses as to just how it became innate. That is, determine the proximate cause first, then go to work on other kinds of causation.

ETA: Btw, it is "group selection", not "group evolution".

ETA#2: Ah, if you didn't realize that the 'party' in question is the nature/nurture debate, then you would think that you were being responsive. Kindly ignore the snarkiness.

Comment author: wedrifid 06 May 2011 12:06:45AM *  0 points [-]

Btw, it is "group selection", not "group evolution".

I had assumed that I made a slip of the fingers but looking back I don't seem to have used that phrase at all. Was that me or someone else you were referring to?

Comment author: Perplexed 06 May 2011 12:38:59AM 0 points [-]

It was you and then Matt_Simpson and then you again. But it seems to have died out now.

Comment author: wedrifid 06 May 2011 01:00:28AM *  0 points [-]

Ahh, I see.

in the first context it was 'group selection' that the researches intended to facilitate but not what actually occurred. The resulting outcome was instead individual selection being the dominant factor in how the groups evolved. This is to say that 'group' and 'evolution' are used correctly as independent terms, not as a phrase referring to a single construct.

The latter two should be 'group selection' so I corrected my follow up there, and the Matt quote with suitable edit-brackets to maintain the consistency in reply.