| [[Keith Henson in Palo Alto, California|250px]]|
Keith Henson in Palo Alto, California
Howard Keith Henson (born 1942) is an American electrical engineer and writer on life extension, cryonics, memetics and evolutionary psychology. In 1975 he and his then-wife Carolyn Meinel founded the L5 Society, which promoted space colonization and which was eventually folded into the National Space Society. More recently, Henson's outspoken criticism of the Church of Scientology and subsequent criminal proceedings have gained him headlines.
Keith Henson was raised as an “army brat” attending seven schools before 7th grade. His father, Lt. Col. Howard W. Henson (1909-2001), was a decorated US Army officer who spent much of his career in Army Intelligence. The science-fiction author Robert A. Heinlein played a major role in influencing his early life. Henson graduated from Prescott High School shortly after his father retired, before attending the University of Arizona and receiving a degree in Electrical Engineering.
Henson was known at the University of Arizona as one of the founders of the Druid Student Center, where a campus humor newspaper, The Frumious Bandersnatch was published in the late 1960s. He later cited an incident that occurred in his student days as a good example of memetic replication. When asked to fill in a form that required him to disclose his religious affiliations he wrote "Druid." His prank was soon noticed by other students and before long almost 20% of the student body had registered themselves as Reform Druids, Orthodox Druids, Members of the Church of the nth Druid, Zen Druids, Latter-Day Druids and so on. The university was forced to remove the religious affiliation question, breaking the chain of replication and variation.
During much of this period, Henson worked at a geophysics company, mostly running induced polarization surveys in the western US and Peru. Henson also programmed geophysical type cases and wrote data reduction programs for the company.
After graduation, Henson went to work for Burr-Brown Research, now merged into Texas Instruments. While there, he worked on extremely low distortion quadrature oscillators and non-linear function modules--multipliers, vector adders and root-mean-square modules. His first patent was a design for a 4-quadrant log-antilog multiplier.
After Burr Brown, Henson worked for a company in Tucson, Arizona, where he was fired for refusing to certify an electronic module for a nuclear power plant that failed to meet a required MTBF specification. (Failure of similar modules contributed to the partial meltdown of the Fermi reactor near Detroit.) Henson then set up his own company, Analog Precision Inc., producing specialized computer interface equipment and related industrial control devices.
In 1974 Henson's occasional rock climbing partner, physicist Dr. Dan Jones,, introduced him to the space colonization work of Dr. Gerard K. O'Neill of Princeton University. To promote these ideas, Henson and his then-wife, Carolyn Meinel, founded the L5 Society in 1975.
Henson co-wrote papers for three Space Manufacturing conferences at Princeton. The 1977 and 1979 papers were co-authored with Eric Drexler. Patents were issued on both subjects — vapor phase fabrication and space radiators.
In 1980, Henson testified before the United States Congress when the L5 Society successfully opposed the Moon Treaty. The society was represented by Leigh Ratiner (later a figure in the Inslaw proceedings). The experience eventually became an article by the name of "Star Laws," jointly written by Henson and Arel Lucas and published in Reason Magazine.
In 1985, having been convinced by Eric Drexler that nanotechnology provided a route to make it work, Henson, his wife and their 2-year old daughter signed up with Alcor for cryonic suspension. Following the Dora Kent problems, Henson became increasingly active with Alcor. After Alcor had to freeze their chief surgeon, he learned enough surgery to put several cryonics patients on cardiac bypass. He also wrote a column for Alcor’s magazine, Cryonics, for a few years. 
In that same year, Henson moved to Silicon Valley, consulting for a number of firms, and eventually debugging garbage collection software for the last stage of Project Xanadu. He was still working for the company that bought the Xanadu license when Scientology lawyer Helena Kobrin tried to destroy the news group alt.religion.scientology (see Scientology versus the Internet).
Henson's wife, Arel Lucas, was credited by Douglas Hofstadter in Metamagical Themas for suggesting the study of memes be called memetics. Henson wrote two articles on memes in 1987, one published in Analog. The other, Memes, MetaMemes and Politics, circulated on the internet before being printed.
Eric S. Raymond, a long-time friend of Henson's, saw one of the early drafts of a later paper on cults, memes and religion and has publicly credited it as an influence on the theory of peer-esteem rewards he developed to explain the open-source movement. Richard Dawkins, who originated the concept of memes, approvingly cites in the second edition of his book The Selfish Gene Henson's coining of the neologism "memeoids" to refer to "victims who have been taken over by a meme to the extent that their own survival becomes inconsequential."
Henson versus ScientologyEdit
Henson entered the Scientology battle when it was at its most heated, in the mid-1990s. In 1996, many of Scientology's secret writings (see Scientology beliefs and practices) were released onto the Internet, and Scientology embarked on a massive worldwide campaign to keep them from being spread to the general public. Henson examined these writings, entitled New Era Dianetics (known as NOTS in Scientology, and to the organization's critics), and from his examination of these secret documents, he claimed that Scientology was committing medical fraud.
The NOTS documents, he said, contained detailed instructions for the treatment of physical ailments and illnesses through the use of Scientology practices. However, a Supreme Court decision in 1971 had declared that Scientology's writings were meant for "purely spiritual" purposes, and all Scientology books published since then have included disclaimers stating that Scientology's E-meter device "does nothing" and does not cure any physical ailments.
The Church of Scientology immediately initiated legal action, but he did not back down from his claims. Henson was served with a lawsuit by the church's legal arm, the Religious Technology Center, (RTC). Henson defended himself. After a lengthy court battle involving massive amounts of paperwork, Henson was found guilty of copyright infringement. He was ordered to pay $75,000 in fines.
Henson declared bankruptcy in response to the judgment. Henson began protesting Scientology regularly, standing outside of Scientology's Gold Base, with a picket sign. The organization sought to obtain a restraining order, which failed.
As a result of this conflict, Henson was charged with three misdemeanors under California Law: making criminal threats (California Penal Code section 422), attempting to make criminal threats (California Penal Code section 422, charged pursuant to Penal Code 664, the "general attempt" statute), and threatening to interfere with freedom to enjoy a constitutional privilege.
Sheriff’s Detective Tony Greer, Riverside County lead investigator, said: "In reviewing all of the Internet postings I did not see any direct threat of violence towards the church or any personnel of the church."
The jury verdict of the trial resulted in Henson being convicted of one of the three charges: "interfering with a religion." This misdemeanor charge carried a prison term of six months. On the other two charges, the jury did not agree.
Ken Hoden, the general manager of Golden Era Productions (the Church of Scientology's film production facility), claimed that Scientology's allegations against Henson had nothing to do with Scientology's Fair Game policy, claiming that no such policy existed.
Henson stated his belief that if he went to prison, his life would be placed in jeopardy. Rather than serve his sentence, Henson chose to enter Canada and apply for political asylum. Henson lived quietly in Brantford for three years while he awaited the decision. His request was ultimately denied and, in 2005, he was ordered to present himself for deportation and transfer to US authorities. Instead, Henson fled to the United States and later presented himself to the Canadian consulate in Detroit. He then settled in Prescott, Arizona where he remained for two years until his arrest in 2007 by Arizona authorities.
The Electronic Frontier Foundation, as well as Henson's supporters on the USENET newsgroup alt.religion.scientology, say that his trial was biased, unfair and a mockery of justice. Henson was prohibited by the trial judge, for example, from arguing that copying documents for the purpose of criticism is fair use.
Henson's location as of February 3, 2007 was the Yavapai Detention Center in Prescott, Arizona, awaiting possible extradition to Riverside County, California. At the "initial appearance" hearing on February 5, 2007, Henson stated through counsel that he was fighting extradition and requested release.
Judge Lindberg set a court date for March 5, 2007 in the Prescott Justice Court, and fixed the security for release at $7,500 cash or bond, with standard conditions. Henson's release on bond was secured.
The extradition hearing for Henson was postponed to May 8, 2007, at the request of Henson's attorney and the County attorney.  At his release from jail, Henson was handed paper work from Riverside County, including a warrant from September 15, 2000.  At the May 8, 2007 hearing, Henson was presented with an arrest warrant, and returned to jail.
In 2007 Henson was jailed in Riverside, California for "using threats of force to interfere with another's exercise of civil rights." He was released in early September 2007.
- Henson, H.K., and K.E. Drexler: Vapor-phase Fabrication of Massive Structures in Space, Space Manufacturing AIAA 1977
- Henson, H.K., and K.E. Drexler: Gas Entrained Solids: A Heat Transfer Fluid for Use in Space Space Manufacturing AIAA 1979
- H. Keith Henson and Arel Lucas: STAR LAWS Reason Magazine, Aug., 1982
- Henson, H.K.: Memes, L5 and the religion of the space colonies. L5 News, September 1985, pp. 5-8.
- Henson, H.K.: More on Memes L5 News, June 1986
- Henson, H.Keith: MEMETICS AND THE MODULAR-MIND Analog August 1987
- Henson, Keith:  "Memetics: The Science of Information Viruses"]. Whole Earth Review no. 57, 1987
- Henson, H. Keith: MegaScale Engineering and Nanotechnology, 1987
- Henson, H. Keith: Memes Meta-Memes and Politics, 1988
- H. Keith Henson and Arel Lucas: Memes, Evolution, and Creationism, 1989,
- H. Keith Henson: Green Rage
- H. Keith Henson: and Arel Lucas: A Theoretical Understanding, 1993
- Keith Henson: Wogs at Cause--Car chases and other modern courtroom phenomena (adapted from the version published in Biased Journalism) Also 
- H. Keith Henson: South of the Border at the Road Kill Cafe (Part 1)
- Henson, H. Keith: Sex, Drugs, and Cults. An evolutionary psychology perspective on why and how cult memes get a drug-like hold on people, and what might be done to mitigate the effects, The Human Nature Review 2002 Volume 2: 343-355
- H. Keith Henson: Evolutionary Psychology, Memes and the Origin of War. Also 
- H. Keith Henson: A 2000 tonne per day Space Elevator ESA Conference presentation Feb 2007
- H. Keith Henson: , The Clinic Seed--Africa.
- Keith Henson: , Tunnel of Love.
- Keith Henson quotes
- ↑ Nadin, Mihai. The Civilization of Illiteracy, p. 407. DUP, 1997. ISBN 3931828387
- ↑ The JOURNAL of GEOETHICAL NANOTECHNOLOGY, Terasem Journals Volume 2, Issue 2, 1st Quarter, 2007, Bio of Keith Henson
- ↑ Giving to New Mexico Tech, New Mexico Institute of Mining and Technology, retrieved 10-27-07.
- ↑ Regis, Ed. The Great Mambo Chicken and the Transhuman Condition: Science Slightly Over the Edge. Reading, Mass.: Addison-Wesley Publishing Company.ISBN 0201567512
- ↑ Mark, Hans. The Space Station: A Personal Journey, p. 54. Duke University Press, 1987. ISBN 0822307278
- ↑ Dora Kent: Questions and Answers, Alcor Life Extension Foundation, Excerpted from Cryonics, March 1988
- ↑ "Cryonics 'wet work'", message posted by Keith Henson on the newsgroup sci.cryonics, 1993-15-Jan.
- ↑ "Future Tech". Cryonics 13(12): 7–8. December 1992. http://www.alcor.org/cryonics/cryonics9212.txt.
- ↑ Dawkins, Richard. The Selfish Gene, p.330. Oxford University Press, 1989. ISBN 0192860925
- ↑ 10.0 10.1 10.2 10.3 10.4 10.5 Gale Holland (2001-06-20). "Unfair Game: Scientologists Get Their Man", LA Weekly. Retrieved on 9 February 2007.
- ↑ Template:Cite court
- ↑ 12.0 12.1 Bryan, Judy (1998-05-18). "Scientology Slips Through the Net". Wired. Archived from the original on 2013-02-09. Retrieved on 2007-09-08.
- ↑ 13.0 13.1 Morgan, Lucy (1999-03-29). "At home: Critics public and private keep pressure on Scientology". St. Petersburg Times. Retrieved on 2007-09-08.
- ↑ Thurston, Susan (1998-02-21). "Judge OKs picketing of church". The Press-Enterprise. Retrieved on 2007-09-08.
- ↑ "Conviction of Scientology Critic Raises Free Speech Issue". Electronic Frontier Foundation (2001-06-22). Retrieved on 2007-12-13.
- ↑ Riverside County Superior Court Case Report
- ↑ Google Groups Archive of posting of Henson's fax where he stated "I am all too aware that going back to the US puts my life in danger."
- ↑ Gamble, Susan (2007-02-07). "Man critical of Scientology, who fled Brantford in 2005, is arrested in United States", Brantford Expositor. Retrieved on 10 February 2007.
- ↑ http://www.eff.org/effector/HTML/effect14.13.html#II
- ↑ http://kielsky.com
- ↑ westfall cert of arb
- ↑ McCullagh, Declan (2007-02-05). "'Tom Cruise' missile jokester arrested", CNET News.com. Retrieved on 9 February 2007. Archived from the original on 19 January 2013.
- ↑ Prescott Justice Court, Criminal Docket, Case 2007020065J
- ↑ Keith Henson Back in Jail – Space Elevator Will Have To Wait - 10 Zen Monkeys
- ↑ "Former resident faces extradition over Scientology clash". Palo Alto Daily News (May 20, 2007). Retrieved on 2007-05-29.
- ↑ Zapler, Mike (2007-07-08). "In jail for protesting Scientology, man seeks pardon", San Jose Mercury News. Retrieved on 16 August 2007.
- Media/Press mention
- Judge OKs picketing of church, The Press-Enterprise, 21 February 1998
- Internet Czar?, Wall Street Journal, 21 July 1998
- Scientology Critic Convicted -- 27 April 2001 Wired article on Henson's conviction
- Cave, Damien (2001-05-23). "On the run from L. Ron Hubbard". salon.com.
- Unorthodox Arrest, Enzo Di Matteo, NOW Magazine, June 7-June 13 2001.
- Unfair Game: Scientologists get their man, LA Weekly, June 22, 2001
- Scientology Fugitive Arrested, 10 Zen Monkeys -- 4 February 2007
- Scientology foe Keith Henson arrested, defense mobilized, Institute for Ethics and Emerging Technologies, 2007-02-04
- Scientology activist arrested, p2p.net, February 5 2007
- Scientology Critic Arrested After 6 Years, Slashdot, February 05, 2007
- Anti-Scientology Activist Keith Henson Arrested, All Headline News , February 6 2007, Prescott, Arizona
- 'Tom Cruise' missile jokester arrested, CNET News.com, February 5 2007, California
- The Tom Cruise Missile, About.com, February 6 2007
- Prescott police arrest California fugitive, The Daily Courier, Yavapai County, Arizona, February 6 2007.
- Arizona to extradite Scientology protester to Riverside County, The Press-Enterprise , February 8 2007, Riverside County, California
- Staff (May 11, 2007). "Former Brantford man in Arizona jail", Brantford Expositor, Osprey Media.
- Buric, Mirsada (May 11, 2007). "Church of Scientology critic fights his extradition", Prescott Daily Courier, Prescott Newspapers Inc..
- Keith Henson Information
- Copy of Henson trial transcript
- Electronic Frontier Foundation statement re. Henson process (Internet Archive Mirror of press release's original location on the EFF website)
- Exile on Meme Street - Keith Henson Talks about Memetics, Evolutionary Psychology and Scientology
|SHORT DESCRIPTION||American engineer|
|DATE OF BIRTH||1942|
|PLACE OF BIRTH||United States|
|DATE OF DEATH|
|PLACE OF DEATH|