Article View: sci.physics
Article #8593Re: Information per organism
From: Tom Schneider
Date: Mon, 04 Mar 1996 00:00
Date: Mon, 04 Mar 1996 00:00
44 lines
2830 bytes
2830 bytes
Mountain Man (prfbrown@magna.com.au) wrote: : toms@kaylor.ncifcrf.gov (Tom Schneider) wrote: : >: In another thread here : >: John Collier (pljdc@alinga.newcastle.edu.au) noted: : >: If our *additional information* is "on the hoof" then the question is, how : >: big is the corral, how do we draw the boundary conditions to avoid : >: including the entire solar system or more? I believe someone has alluded : >: to this question. : > : >I find this impossible to understand. All "information" needs a physical : >substrate (eg light pulses, CD ROM...) and so "Free information" seems : >impossible. : > : > Tom Schneider http://www-lmmb.ncifcrf.gov/~toms/ : Consider the gravitational "substrate" provided by the ancient relativity : of the earth, the moon and the sun (as a first approximation). : Theoretically, there should exist some specific level of activity within : the organism which would have the potential to use this gravitational : substrate as a field of reference for motion and/or resonance. : Certainly our perception of time and other key informational concepts : have ben derived from the "cosmic environment" - and by this I mean : our local celestial configuration - a terrestrial earth/moon binary : system orbiting a journeying yet central sun. Although your example is a vague, it could be interpreted as "environmental information". The tug of gravitational fields of other bodies in space will probably be so small that they don't affect us much (although on a large scale we have tides. Are menstrual cycles correlated with light or the moon or something else? What about men's emotional cycles?). A clear example is the day/night light cycle, which we know is used to set our internal clocks (and we even have our hands on some of the "per" genes in Drosophilia!). In that case it is photons that carry the information, so there is a physical substrate and a direct physical effect on the organism. Tom Schneider National Cancer Institute Laboratory of Mathematical Biology Frederick, Maryland 21702-1201 toms@ncifcrf.gov http://www-lmmb.ncifcrf.gov/~toms/
Technical Details
Message-ID:
<DnpvF4.MMM@ncifcrf.gov>Path:
arc1-ca.pugleaf.net!unknown!not-for-mailReferences:
<4flfi6$em4@galaxy.ucr.edu> <4gbont$f57@newsbf02.news.aol.com> <DnIxD5.qs@ncifcrf.gov> <4h9ako$bvm@kettle.magna.com.au>Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10b271,57a99543c927070f X-Google-Attributes: gid10b271,public X-Google-Thread: f803e,a77d4f91bdc41d08 X-Google-Attributes: gidf803e,public From: toms@kaylor.ncifcrf.gov (Tom Schneider) Subject: Re: Information per organism Date: 1996/03/04 Message-ID: <DnpvF4.MMM@ncifcrf.gov> X-Deja-AN: 141960456 sender: usenet@ncifcrf.gov (C News) references: <4flfi6$em4@galaxy.ucr.edu> <4gbont$f57@newsbf02.news.aol.com> <DnIxD5.qs@ncifcrf.gov> <4h9ako$bvm@kettle.magna.com.au> followup-to: bionet.info-theory organization: Frederick Biomedical Supercomputer Center newsgroups: sci.physics,bionet.info-theory