On Sat, Jan 24, 2015 at 09:00:13AM +1100, Kim Jones wrote:
> 
> 
> On 24 Jan 2015, at 8:15 am, John Clark <[email protected]> wrote:
> 
> >> On Fri, Jan 23, 2015 at 3:37 PM, Russell Standish <[email protected]> 
> >> wrote:
> >> 
> >> > Evolution will favour whichever strategy is better in the long run
> > 
> > That is incorrect.  Evolution will favor whichever strategy is better in 
> > the SHORT run. That's why Evolution is such a dreadful designer and was 
> > never able to come up with something as simple and obviously useful as a 
> > macroscopic body part that could move in 360 degrees. 
> > 
> > And that is why the eye of all vertebrate animals is backwards, the nerves 
> > and capillaries of the retina are on the wrong side so light must pass 
> > through it before it hits the light sensitive cells. There's no doubt th
> 
> ...blah blah blah......etc.
> 
> I think everyone on this list would probably have under stood
Russell's "in the long run" to mean pretty much "in the short run"
given the timescale that evolution works to, but far be it from you to
pass up on the opportunity to sieze on a word or phrase and then to
act like a theocrat who is confronted by a heretic.

Well I was referring to long run as being multigenerational
timescales. To me short run means within my lifetime. Evolution simply
does not act on such short timescales.

But, to be fair, John may have had a deep time perspective in mind,
say millions of years, instead of the centuries I had in mind.

Cheers
-- 

----------------------------------------------------------------------------
Prof Russell Standish                  Phone 0425 253119 (mobile)
Principal, High Performance Coders
Visiting Professor of Mathematics      [email protected]
University of New South Wales          http://www.hpcoders.com.au

 Latest project: The Amoeba's Secret 
         (http://www.hpcoders.com.au/AmoebasSecret.html)
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