Article View: sci.physics.relativity
Article #1098Re: CRIMESTOP IN SCIENCE
From: Pentcho Valev
Date: Thu, 17 Sep 2009 05:39
Date: Thu, 17 Sep 2009 05:39
46 lines
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4814 bytes
http://www.liferesearchuniversal.com/1984-17.html#seventeen George Orwell: "Crimestop means the faculty of stopping short, as though by instinct, at the threshold of any dangerous thought. It includes the power of not grasping analogies, of failing to perceive logical errors, of misunderstanding the simplest arguments if they are inimical to Ingsoc, and of being bored or repelled by any train of thought which is capable of leading in a heretical direction. Crimestop, in short, means protective stupidity." Joao Magueijo, the official maverick in Einsteiniana, demonstrating protective stupidity, that is, stopping short, as though by instinct, at the threshold of the dangerous thought: "Einstein's 1905 light postulate is false": http://www.amazon.com/Faster-Than-Speed-Light-Speculation/dp/0738205257 Joao Magueijo: "A missile fired from a plane moves faster than one fired from the ground because the plane's speed adds to the missile's speed. If I throw something forward on a moving train, its speed with respect to the platform is the speed of that object plus that of the train. You might think that the same should happen to light: Light flashed from a train should travel faster. However, what the Michelson- Morley experiments showed was that this was not the case: Light always moves stubbornly at the same speed. This means that if I take a light ray and ask several observers moving with respect to each other to measure the speed of this light ray, they will all agree on the same apparent speed! Einstein's 1905 special theory of relativity was in part a response to this astonishing result. What Einstein realized was that if c did not change, then something else had to give. That something was the idea of universal and unchanging space and time. This is deeply, maddeningly counterintuitive. In our everyday lives, space and time are perceived as rigid and universal. Instead, Einstein conceived of space and time - space-time - as a thing that could flex and change, expanding and shrinking according to the relative motions of the observer and the thing observed. The only aspect of the universe that didn't change was the speed of light. And ever since, the constancy of the speed of light has been woven into the very fabric of physics, into the way physics equations are written, even into the notation used. Nowadays, to "vary" the speed of light is not even a swear word: It is simply not present in the vocabulary of physics. Hundreds of experiments have verified this basic tenet, and the theory of relativity has become central to our understanding of how the universe works. And my idea was exactly a "varying speed of light" theory." Pentcho Valev pvalev@yahoo.com
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X-Google-Thread: 237b8ad48,873a5d0879c00787 X-Google-Attributes: gid237b8ad48,public,usenet X-Google-NewGroupId: yes X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news2.google.com!postnews.google.com!f33g2000vbm.googlegroups.com!not-for-mail From: Pentcho Valev <pvalev@yahoo.com> Newsgroups: sci.physics.relativity,sci.physics,fr.sci.physique,fr.sci.astrophysique Subject: Re: CRIMESTOP IN SCIENCE Date: Wed, 16 Sep 2009 22:39:33 -0700 (PDT) Organization: http://groups.google.com Lines: 46 Message-ID: <9c1575b7-ea36-42fb-aa6a-cde10cc3aa92@f33g2000vbm.googlegroups.com> References: <04c6bbb5-6af8-400a-b141-7e323f897030@i6g2000yqj.googlegroups.com> <92d318c0-6a39-40eb-a86c-011637f88047@3g2000yqk.googlegroups.com> <28d90592-0fb0-4b56-8bbe-d85e669c4798@e20g2000vbc.googlegroups.com> <6e9a5a9d-62b5-4689-b965-baac82babf1e@k38g2000yqh.googlegroups.com> <e33051e8-8215-4dfe-a56e-b563d34f49fe@o30g2000vbc.googlegroups.com> <a0318cf2-04d8-478c-b6b5-a0fef8a5faa7@e20g2000vbc.googlegroups.com> <2f897295-9675-47a6-83df-42323326738a@y9g2000yqg.googlegroups.com> <b811dd10-fb87-4a1a-8c6d-dc253dc34cee@j32g2000yqh.googlegroups.com> <acd99a03-585f-4268-9d7b-00cb006eaae5@k1g2000yqf.googlegroups.com> <5504902d-2bc8-4866-b479-487d5365a40b@q35g2000vbi.googlegroups.com> <c0e1de6a-2733-4f19-9b2e-ec548bf50809@h21g2000yqa.googlegroups.com> <5d8e9641-345d-4b8f-8c65-c29272a6249f@k39g2000yqe.googlegroups.com> NNTP-Posting-Host: 89.215.201.46 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Trace: posting.google.com 1253165973 28719 127.0.0.1 (17 Sep 2009 05:39:33 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Thu, 17 Sep 2009 05:39:33 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: f33g2000vbm.googlegroups.com; posting-host=89.215.201.46; posting-account=Lz-LbgoAAABPDavKeW-eYeobwLHD_cvQ User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30),gzip(gfe),gzip(gfe)