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oldmanintheskydidntdoit



Posts: 4999
Joined: July 2006

(Permalink) Posted: Nov. 11 2011,10:55   

Yes, Ring species really are worth looking into in some detail.

http://en.wikipedia.org/wiki.......species

Quote
Ring species provide important evidence of evolution in that they illustrate what happens over time as populations genetically diverge, and are special because they represent in living populations what normally happens over time between long deceased ancestor populations and living populations, in which the intermediates have become extinct. Richard Dawkins observes that ring species "are only showing us in the spatial dimension something that must always happen in the time dimension."

Ring species also present an interesting case of the species problem, for those who seek to divide the living world into discrete species. After all, all that distinguishes a ring species from two separate species is the existence of the connecting populations - if enough of the connecting populations within the ring perish to sever the breeding connection, the ring species' distal populations will be recognized as two distinct species.


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I also mentioned that He'd have to give me a thorough explanation as to *why* I must "eat human babies".
FTK

if there are even critical flaws in Gaugerís work, the evo mat narrative cannot stand
Gordon Mullings

  
  366 replies since Nov. 08 2011,06:46 < Next Oldest | Next Newest >  

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