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James Marvin Herndon (born 1944) is an American interdisciplinary scientist who earned his BA degree in
physics in 1970 from the
University of California, San Diego and his Ph.D. degree in
nuclear chemistry in 1974 from
Texas A&M University. For three years, J. Marvin Herndon was a
post-doctoral assistant to
Hans Suess and
Harold C. Urey
Harold Clayton Urey ( ; April 29, 1893 – January 5, 1981) was an American physical chemist whose pioneering work on isotopes earned him the Nobel Prize in Chemistry in 1934 for the discovery of deuterium. He played a significant role in the d ...
in
geochemistry and
cosmochemistry at the
University of California, San Diego. He has been profiled in ''
Current Biography
''Current Biography'' is an American monthly magazine published by the H. W. Wilson Company of New York City, a publisher of reference books, that appears every month except December. ''Current Biography'' contains profiles of people in the news a ...
'', and dubbed a “maverick geophysicist” by ''
The Washington Post''.
Theories on Earth
Herndon suggested that the composition of the
inner core of Earth is
nickel silicide; the conventional view is that it is iron–nickel alloy. In 1992, he suggested "
georeactor" planetocentric
nuclear fission reactor
A nuclear reactor is a device used to initiate and control a fission nuclear chain reaction or nuclear fusion reactions. Nuclear reactors are used at nuclear power plants for electricity generation and in nuclear marine propulsion. Heat from n ...
s as energy sources for the
gas giant outer planets
The Solar SystemCapitalization of the name varies. The International Astronomical Union, the authoritative body regarding astronomical nomenclature, specifies capitalizing the names of all individual astronomical objects but uses mixed "Solar S ...
, as the energy source and production mechanism for the geomagnetic field and
by
nuclear fission
Nuclear fission is a reaction in which the nucleus of an atom splits into two or more smaller nuclei. The fission process often produces gamma photons, and releases a very large amount of energy even by the energetic standards of radio ...
.
In 2005, Herndon postulated what he calls
whole-earth decompression dynamics, which he describes as a unified theory combining elements of
plate tectonics and
Earth expansion. He suggests that Earth formed from a
Jupiter-sized
gas giant by catastrophic loss of its gaseous atmosphere with subsequent decompression and expansion of the rocky remnant planet resulting in ''decompression cracks'' at
divergent continental margins which are filled in by basalts from
mid-ocean ridges.
[J. Marvin Herndon, ''Whole-earth decompression dynamics,'' Current Science, V. 89, No. 11, 10 Dec. 2005]
Recent measurements of "
geoneutrino" fluxes in the KamLAND and Borexino experiments have placed stringent upper limits on Herndon's "
georeactor" hypothesis on the presence of an active nuclear fission reactor in the Earth's inner core, so that such reactor would produce less than 3 TW.
Chemtrail theory proponent
Herndon has become a proponent of the
chemtrail conspiracy theory
The chemtrail conspiracy theory is the erroneous belief that long-lasting condensation trails are "chemtrails" consisting of chemical or biological agents left in the sky by high-flying aircraft, sprayed for nefarious purposes undisclosed to t ...
and published several peer-reviewed papers claiming that coal fly ash is being sprayed for
geoengineering
Climate engineering (also called geoengineering) is a term used for both carbon dioxide removal (CDR) and solar radiation management (SRM), also called solar geoengineering, when applied at a planetary scale.IPCC (2022Chapter 1: Introduction and F ...
. In 2016, two of his papers, however, were retracted because of flaws; Herndon disputed the reason for retraction, claiming the retractions were "a well-organized effort (CIA?) to deceive... Those concerted efforts to cause said retractions prove that the high officials who ordered the spraying know very well that they are poisoning humanity and want to hide that fact".
[Herndon, J. M. (2017)]
''Concerted Efforts to Unwarrantedly Cause Retractions of Peer-Reviewed and Published Public Health Scientific Papers''
(PDF).
References
Further reading
*Keay Davidson
"Scientific maverick's theory on Earth's core up for a test - Controversial view sees vast uranium field that serves as natural reactor" ''
San Francisco Chronicle'', November 29, 2004.
*Tom Siegfried
"Natural nuke may explain - Earth's magnetic flips" ''
The Dallas Morning News'', October 1, 2001. Article in
NewsBank.
*"Picture of a doomed Earth makes it to Hollywood", ''
USA Today'', March 4, 2003. Article in
EBSCO Newspaper Source Plus, Item: J0E055704256303
*
Jay Ingram
Jay Ingram CM (born March 20, 1945) is a Canadian author, broadcaster and science communicator. He was host of the television show ''Daily Planet'' (originally titled ''@discovery.ca''), which aired on Discovery Channel Canada, since the channe ...
, "At its Core, it was a silly publicity stunt", ''
Toronto Star
The ''Toronto Star'' is a Canadian English-language broadsheet daily newspaper. The newspaper is the country's largest daily newspaper by circulation. It is owned by Toronto Star Newspapers Limited, a subsidiary of Torstar Corporation and part ...
'', April 6, 2003. Article in
EBSCO Newspaper Source Plus, Item: 6FP2356036695
*Brad Lemley
"Nuclear Planet"(cover story),
''Discover'', Aug2002, Vol. 23 Issue 8, p36. 7p. 2 Color Photographs, 1 Diagram.
*Susan Kruglinski
"Journey to the Center of the Earth" ''Discover'', Jun2007, Vol. 28 Issue 6, p54-56. 3p.,
*Tim Appenzeller
"Dead Center" ''
U.S. News & World Report'', 3/17/2003, Vol. 134 Issue 8, p50. 1/3p. 1 Color Photograph. Article in
EBSCO MasterFILE Complete.
*
Dorion Sagan
Dorion Sagan (born 1959) is an American essayist, fiction writer, poet, and theorist of ecology. He has written and co-authored books on culture, art, literature, evolution, and the history and philosophy of science, including ''Cosmic Apprentice, ...
, ''Cosmic Apprentice: Dispatches from the Edges of Science'', Ch. 11 "Priests of the Modern Age",
University of Minnesota Press, 2013.
*
*Mick West
"Debunked: J. Marvin Herndon's "Geoengineering" Articles in Current Science (India) and IJERPH" ''MetaBunk'', June 22, 2015.
*W. Seifritz, "Some comments on Herndon's nuclear georeactor". ''
Kerntechnik'
2003, 68(4), 193–196.
* “The Fourth Source. Effects of Natural Nuclear Reactors” by Robert J. Tuttle
External links
NuclearPlanet.com a website operated by J. Marvin Herndon
{{DEFAULTSORT:Herndon, J. Marvin
American nuclear physicists
American astrophysicists
American geophysicists
American conspiracy theorists
Living people
1944 births
University of California, San Diego alumni
Texas A&M University alumni
Place of birth missing (living people)