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	<id>http://naturalphilosophy.org/wiki/index.php?action=history&amp;feed=atom&amp;title=Lawrence_M_Stephenson</id>
	<title>Lawrence M Stephenson - Revision history</title>
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	<updated>2026-04-10T07:40:29Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>http://naturalphilosophy.org/wiki/index.php?title=Lawrence_M_Stephenson&amp;diff=14892&amp;oldid=prev</id>
		<title>Maintenance script: Imported from text file</title>
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		<updated>2016-12-30T19:58:06Z</updated>

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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:58, 30 December 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l30&quot;&gt;Line 30:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 30:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 1993 - &amp;quot;[[A Review of Einstein&amp;#039;s Relativity]]&amp;quot; ([http://www.amazon.com/Review-Einsteins-Relativity-Lawrence-Stephenson/dp/0952282305/ref=sr_1_1?ie=UTF8&amp;amp;s=books&amp;amp;qid=1219849731&amp;amp;sr=8-1 Read in full])&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* 1993 - &amp;quot;[[A Review of Einstein&amp;#039;s Relativity]]&amp;quot; ([http://www.amazon.com/Review-Einsteins-Relativity-Lawrence-Stephenson/dp/0952282305/ref=sr_1_1?ie=UTF8&amp;amp;s=books&amp;amp;qid=1219849731&amp;amp;sr=8-1 Read in full])&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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		<author><name>Maintenance script</name></author>
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		<id>http://naturalphilosophy.org/wiki/index.php?title=Lawrence_M_Stephenson&amp;diff=5140&amp;oldid=prev</id>
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		<updated>2016-12-30T13:43:25Z</updated>

		<summary type="html">&lt;p&gt;Imported from text file&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Infobox scientist&lt;br /&gt;
| name = Lawrence M. Stephenson&lt;br /&gt;
| alt = Lawrence M. Stephenson&lt;br /&gt;
| birth_date = {{birth date|1933|00|00|mf=y}}&lt;br /&gt;
| fields = [[Electrical Engineer]]&lt;br /&gt;
| residence = London, United Kingdom&lt;br /&gt;
| nationality = English&lt;br /&gt;
| known_for = [[Mach&amp;#039;s Principle]], [[General Relativity]], [[Special Relativity]]&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
* B.Sc(Eng) in Electrical Engineering 1951-54. Imperial College London.&lt;br /&gt;
* Ph.D. (on Hall effect in semiconductors at microwave frequencies) 1954-57. University College London.&lt;br /&gt;
* Industrial research on microwave backward wave oscillators 1957-59. GEC Wembley, London.&lt;br /&gt;
* Lecturer in Electrical Engineering 1959-61. Leeds University.&lt;br /&gt;
* Lecturer in Electrical Engineering 1961-84. University College London (retired age 51).&lt;br /&gt;
* Built my own house and developed a Marina 1974-99.&lt;br /&gt;
* Back to relativity and gravitation 1993-present.&lt;br /&gt;
&lt;br /&gt;
As early as 1962 I wrote a letter to &amp;quot;New Scientist&amp;quot; ( Vol 315, p 519, 29 November 1962) indicating that Maxwell&amp;#039;s equations clearly showed that the observed steady-state velocity of light was equal to c relative to the observer&amp;#039;s material inertial frame. I elaborated on this theme in my 1993 book and my 1998 and 2000 papers. At long last the section on &amp;quot;Advanced Potentials&amp;quot; on my web site is convincing some relativists.  I did not get a computer until 1998, when my daughter and her partner went round the world and left me their computer so as to keep in contact. I then put my own name into Yahoo and found a 1980 paper by J.G.Cramer that critcised a paper I had written on advanced potentials in 1978 - but he had never sent me a copy of his paper! By this time I had written my 1998 paper on Precursor Transients (Paper 3 on my web site) where I just mentioned using advanced potentials. Then, out of the blue, Prof Alex Cullen FRS, my old head of department, a world authority on em theory, who had advised me on both my 1978 and 1998 papers, suddenly told me that individual advanced potential solutions were inherently invalid! There followed a triangular discussion between Clive Kilmister, Alex and myself and the outcome was my 2000 paper on Advanced Potentials (Paper 2 on my web site). Perhaps it is no wonder that relativists had never got involved with advanced potentials and Einstein&amp;#039;s assumption that c was constant &amp;quot;in empty space&amp;quot; was the only acceptable way forward.&lt;br /&gt;
&lt;br /&gt;
==Abstracts==&lt;br /&gt;
&lt;br /&gt;
* 2003 - &amp;quot;[[A Dynamical Origin for the Gravitational Constant that Explains Gravitational and Inertial Mass Equality and Rejects Dark Matter and Dark Energy]]&amp;quot; ([http://theoryofeverything.co.uk/gravitational_inertial_mass/paper1.html Read in full])&lt;br /&gt;
* 2000 - &amp;quot;[[The Relevance of Advanced Potential Solutions of Maxwells Equations for Special and General Relativity]]&amp;quot; &lt;br /&gt;
* 1998 - &amp;quot;[[The Significance of Precursor Electromagnetic Waves in Special and General Relativity]]&amp;quot; ([http://theoryofeverything.co.uk/advanced_potentials/paper3.html Read in full])&lt;br /&gt;
&lt;br /&gt;
==Books==&lt;br /&gt;
&lt;br /&gt;
* 2009 - &amp;quot;[[New Ideas That Change Einstein&amp;#039;s Theories]]&amp;quot; &lt;br /&gt;
* 1993 - &amp;quot;[[A Review of Einstein&amp;#039;s Relativity]]&amp;quot; ([http://www.amazon.com/Review-Einsteins-Relativity-Lawrence-Stephenson/dp/0952282305/ref=sr_1_1?ie=UTF8&amp;amp;s=books&amp;amp;qid=1219849731&amp;amp;sr=8-1 Read in full])&lt;br /&gt;
&lt;br /&gt;
[[Category:Scientist]]&lt;/div&gt;</summary>
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