Christopher Langan (English Wikipedia)

McWhirter, Norris; McFarlan, Donald (1988). The Guinness book of records : 1989. Enfield, Middlesex : Guinness Pub. ISBN 978-0-85112-878-8. Retrieved November 18, 2024.

books.google.com

Irwin, Klee; Amaral, Marcelo; Chester, David (February 21, 2020). "The Self-Simulation Hypothesis Interpretation of Quantum Mechanics". Entropy. 22 (2): 247. doi:10.3390/e22020247. PMC 7516678. PMID 33286021.
Finkelstein, David (August 25, 1969). "Space-Time Code". Physical Review. 184 (5): 1261–1271. doi:10.1103/PhysRev.184.1261.

Sager, Mike (November 1, 1999). "The Smartest Man in America". Esquire. Archived from the original on February 25, 2020.

McFadden, Cynthia (December 9, 1999). "The Smart Guy". 20/20. Archived from the original on August 17, 2000. Retrieved February 24, 2020.
"An Official Genius". 20/20. December 9, 1999. Archived from the original on August 17, 2000. Retrieved February 24, 2020.
Langan, Chris (December 10, 1999). "Off The Charts" (Interview). Interviewed by Aaron Henry. Archived from the original on August 16, 2000.

Jacobsen, Scott Douglas (October 31, 2024). "Entemake Aman (阿曼) on American High-I.Q. Societies and Tests". The Good Men Project. Retrieved November 24, 2024.

Anderson, Leighton M.; Brady, David A. (March 25, 2003). "Mega Society Judgement" (PDF). Insight Publishing. Retrieved November 24, 2024.
Miranda, David P. (January 30, 2004). "ICANN National Arbitration Forum - Decision" (PDF). Insight Publishing. Retrieved November 24, 2024.

"ISCID - Fellows". May 10, 2013. Archived from the original on May 10, 2013. Retrieved November 25, 2024.

Ray, Preston (November 15, 2006). "Meet the smartest man in America". KMOV. Archived from the original on June 7, 2007. Retrieved February 24, 2020.

Jacobsen, Scott Douglas (October 22, 2020). "Second Pass of the World Intelligence Network 3.13-4.8 Sigma Societies". News Intervention. Retrieved November 20, 2024.
Jacobsen, Scott Douglas (January 3, 2021). "IQ Reportage in the Popular Media - Fads and Fun of a Dying Popularity". News Intervention. Retrieved November 20, 2024.

Saunders, Toby; Howard, Tilda (November 1, 2024). "This is the highest IQ recorded in the world in 2024". www.sciencefocus.com. Retrieved November 22, 2024.

Ward, Justin (March 18, 2019). "More Smarter". The Baffler. Retrieved June 7, 2020.

Aviv, Rachel (July 25, 2006). "The Intelligencer". The Village Voice. Retrieved November 18, 2024.

Sager, Mike (November 1, 1999). "The Smartest Man in America". Esquire. Archived from the original on February 25, 2020.
McFadden, Cynthia (December 9, 1999). "The Smart Guy". 20/20. Archived from the original on August 17, 2000. Retrieved February 24, 2020.
"An Official Genius". 20/20. December 9, 1999. Archived from the original on August 17, 2000. Retrieved February 24, 2020.
"ISCID - Fellows". May 10, 2013. Archived from the original on May 10, 2013. Retrieved November 25, 2024.
Ray, Preston (November 15, 2006). "Meet the smartest man in America". KMOV. Archived from the original on June 7, 2007. Retrieved February 24, 2020.
Langan, Chris (December 10, 1999). "Off The Charts" (Interview). Interviewed by Aaron Henry. Archived from the original on August 16, 2000.
Feldman, Ari (March 20, 2019). "The Man With The World's Highest IQ, Christopher Langan, Is Gaining A Following On The Far Right". The Forward. Archived from the original on February 15, 2020. Retrieved February 24, 2020.

Morris, Scott (April 1985). "The One in a Million IQ Test". Omni Magazine. Retrieved November 18, 2024.

Quain, John R. (November 2001). "Wise Guy". Popular Science. Bonnier Corporation: 64–67. ISSN 0161-7370.
Carlson, Roger D. (1991). "The Mega Test". In Keyser, Daniel; Sweetland, Richard (eds.). Test Critiques. Vol. VIII. Kansas City (MO): Test Corporation of America. pp. 431–435. ISBN 0-89079-254-2. ISSN 1553-9121. Although the approach that Hoeflin takes is interesting, inventive, intellectually stimulating, and internally consistent, it violates many good psychometric principles by overinterpreting the weak data of a self-selected sample.

Langan, Christopher (July 24, 2020). "First Person" (Interview). Interviewed by Errol Morris. Retrieved November 23, 2024.
Logos Sogol (July 13, 2020). Christopher Langan on Donald Trump. Retrieved October 20, 2024 – via YouTube.