Randomness and Andreas Wagner

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Randomness and Andreas Wagner

Nick Thompson

Dear All,

 

For some reason, somebody was pressing on us the Andreas Wagner book.  So now I have it and have scanned it, but I have forgotten why I am reading it.  It seems a reasonably good summer of contemporary Epigenetics, on a par with Sean Carroll’s work.   It stresses the robustness of the epigenetic system, as it should.   It supports rather than undermines the notion that randomness is a funny kind of concept to apply to genomic “innovation”.   

 

Am I missing something? 

 

Nick

 

Nicholas S. Thompson

Emeritus Professor of Psychology and Biology

Clark University

http://home.earthlink.net/~nickthompson/naturaldesigns/

 


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Re: Randomness and Andreas Wagner

Prof David West
"it supports .... the notion that randomness is a funny kind of concept ... genomic innovation." But it is funny in a particular way: Nature can roll the dice all she wants, but the game is rigged - it is actually quite difficult not to "hit a winner" with any given roll of the dice. Were the game not rigged in this particular way truly random changes would have a near zero possibility that the 'innovation' would be viable.

davew


On Thu, Aug 17, 2017, at 10:19 AM, Nick Thompson wrote:

Dear All,

 

For some reason, somebody was pressing on us the Andreas Wagner book.  So now I have it and have scanned it, but I have forgotten why I am reading it.  It seems a reasonably good summer of contemporary Epigenetics, on a par with Sean Carroll’s work.   It stresses the robustness of the epigenetic system, as it should.   It supports rather than undermines the notion that randomness is a funny kind of concept to apply to genomic “innovation”.   

 

Am I missing something? 

 

Nick

 

Nicholas S. Thompson

Emeritus Professor of Psychology and Biology

Clark University

http://home.earthlink.net/~nickthompson/naturaldesigns/

 

============================================================
FRIAM Applied Complexity Group listserv
Meets Fridays 9a-11:30 at cafe at St. John's College
FRIAM-COMIC http://friam-comic.blogspot.com/ by Dr. Strangelove


============================================================
FRIAM Applied Complexity Group listserv
Meets Fridays 9a-11:30 at cafe at St. John's College
to unsubscribe http://redfish.com/mailman/listinfo/friam_redfish.com
FRIAM-COMIC http://friam-comic.blogspot.com/ by Dr. Strangelove