From: [email protected] 
[mailto:[email protected]] On Behalf Of LizR
Sent: Wednesday, April 09, 2014 6:55 PM
To: [email protected]
Subject: Re: My scepticism took a small knock today

 

On 10 April 2014 04:09, Craig Weinberg <[email protected]> wrote:

 

Dreams need not have any possible evolutionary justification, since their 
presence or absence is irrelevant to behavior. 

 

My dream caused this thread to come into existence, and you to make the 
statement quoted above. Hence you have "refuted yourself thus!" :-)

Nice. And as has been pointed out (on this thread) a hypothesis exists that at 
least in part dreams seem to play an evolutionary role.  Running through threat 
scenarios in a safe manner – the body in dream state is normally functionally 
paralyzed. Bad dreams especially, often are – according to this hypothesis -- 
preparing the individual for life’s more deadly confrontations. So that when 
and if the animal is faced with that kind of situation they have the advantage 
of memories (whether conscious or not) experienced in the dream state.

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