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Article #4493Re: Center of Gravity of Brain
From: jonesmat
Date: Thu, 31 May 2007 20:45
Date: Thu, 31 May 2007 20:45
66 lines
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5010 bytes
On May 25, 1:19 pm, neo <MATR...@gmail.com> wrote: > neo wrote: > Center of gravity of any body has information about every atom in > body. You remove some mass from one point and this info regarding > change in mass propagates to center of gravity instantaneously(yeah). > > Likewise center of gravity of brain i.e 'self' has info about > functioning of every neuron. If some neuron is damaged, this info > propagates to centre of gravity of brain i.e 'self' or 'consciousness' > instantaneously(yeah, instantaneously). Um, forces don't propagate instantly. They propagate at the speed of light, because they arise from the exchange of momentum carried by virtual photons. This is demonstrated as part of Richard Feynman's theory of Quantum ElectroDynamics (QED - for which he won the Nobel prize in 1965 - see here for his wonderful Nobel acceptance lecture: http://nobelprize.org/nobel_prizes/physics/laureates/1965/feynman-lecture.html). The same applies to information. The speed of light sets the upper limit on the speed of propagation of information, because information requires the exchange of energy, therefore photons. So the fastest that information about the status of any individual neuron could possibly propagate to the center of mass would be exactly 299,792,458 m/s, and that would only be true in a vacuum. If there is actually any substance inside one's head, then it would be considerably slower. Also, there is a well-known relationship between mass, gravity and acceleration (this is the subject of Einstein's Special and General Theories of Relativity, STR & GTR - but apparently neither of those were worthy of the Nobel Prize). The faster one is traveling, the heavier one gets. Therefore, if one moves around a lot, any mass inside one's head gets more massive, which will slow down the propagation of information even more. >From these considerations, we can draw several conclusions: 1) People with empty heads will process information more efficiently because there isn't anything in there to slow down the speed of light from its vacuum limit. 2) People who do not have empty heads should move around as little as possible, so as to maximize their information processing speed. This is precisely why the wisest people (e.g., Buddha, Newton) spend most of their time sitting peacefully in one place and meditating. 3) Because gravity also makes things more massive (i.e., it is functionally equivalent to acceleration, according to Relativity theory), the most efficient information processing would be achieved by sitting perfectly still, far out in space away from the gravitational acceleration produced by nearby massive bodies like the earth. This is why so many stoners think such deep thoughts. But they have a hard time communicating their insights to people (on earth), because such communication involves motion, which itself interferes with the deep thoughts. 4) Finally, I do not know exactly where the center of mass of my own brain is (though I strongly suspect it is about a foot to the left, about six inches above, and about eight inches behind the center of my skull - at least that's where the inner voices I hear seem to be coming from). I do know, however, that it is the place where I think my weightiest thoughts. Matt
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X-Google-Thread: f74ae,95c4102a570f17d0 X-Google-Thread: 109d8a,95c4102a570f17d0 X-Google-Thread: f442a,95c4102a570f17d0 X-Google-Thread: 1045ed,95c4102a570f17d0 X-Google-Thread: f579b,95c4102a570f17d0 X-Google-Attributes: gidf74ae,gid109d8a,gidf442a,gid1045ed,gidf579b,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news1.google.com!postnews.google.com!o5g2000hsb.googlegroups.com!not-for-mail From: jonesmat <jonesmat@physiology.wisc.edu> Newsgroups: sci.astro,sci.math,alt.sci.physics,bionet.neuroscience,alt.philosophy.debate Subject: Re: Center of Gravity of Brain Date: 31 May 2007 13:45:02 -0700 Organization: http://groups.google.com Lines: 75 Message-ID: <1180644302.659599.51820@o5g2000hsb.googlegroups.com> References: <1180017338.994303.280440@o5g2000hsb.googlegroups.com> <fgbb5358rn9c5vhrb9g6bditv7nbsmq2cm@4ax.com> <1180026630.563163.295250@u30g2000hsc.googlegroups.com> <1180117177.967907.94340@q69g2000hsb.googlegroups.com> NNTP-Posting-Host: 128.104.21.53 Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" X-Trace: posting.google.com 1180644306 9185 127.0.0.1 (31 May 2007 20:45:06 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Thu, 31 May 2007 20:45:06 +0000 (UTC) In-Reply-To: <1180117177.967907.94340@q69g2000hsb.googlegroups.com> User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-us) AppleWebKit/312.1 (KHTML, like Gecko) Safari/312,gzip(gfe),gzip(gfe) Complaints-To: groups-abuse@google.com Injection-Info: o5g2000hsb.googlegroups.com; posting-host=128.104.21.53; posting-account=2PH8QgwAAAASBR12TScb1eGSwVLpxm6k