|"Report on the Barnhouse Effect"|
|by Kurt Vonnegut|
|Published in||Collier's Weekly (1st release)|
|Media type||Print (Periodical)|
"Report on the Barnhouse Effect" is the first short story written and published by American writer Kurt Vonnegut. It originally appeared in the February 11, 1950 issue of Collier's Weekly. In 1952, the story was included in the science fiction anthology Tomorrow, the Stars, edited by Robert A. Heinlein. It is also part of the collection Welcome to the Monkey House, published in 1968.
The story takes the form of a report written by an ex-student of the story's protagonist, Professor Arthur Barnhouse. A year and a half before the writing of the report the professor develops the ability to affect physical objects and events through the force of his mind; he comes to call this power "dynamopsychism", while the press adopts the term "the Barnhouse effect". When Barnhouse makes the mistake of informing the US government of his newfound abilities, they try to turn him into a weapon. The program is successful, but Barnhouse, declaring himself the world's 'first weapon with a conscience', flees and goes into hiding. While in this reclusive state Barnhouse uses his dynamopsychic powers to destroy all nuclear and conventional weapon stockpiles, along with other military technologies. However, he realizes that because he is mortal, the world will revert to its warlike tendencies after he dies. Barnhouse passes on the secret of his abilities to his ex-student, who goes into hiding after he begins to manifest them as well.
- The Art of Fiction No. 64, Kurt Vonnegut. Paris Review (1945-02-13). Retrieved on 2011-06-04.
- Liukkonen, Petri. "Kurt Vonnegut". Books and Writers (kirjasto.sci.fi). Finland: Kuusankoski Public Library. Archived from the original on 6 July 2009.
- Report on the Barnhouse Effect. www.mevio.com. Retrieved on 2014-03-29.
- Mitchel Levitas (August 19, 1968). "A Slight Case of Candor". New York Times. Archived from the original on March 12, 2009.
- The Report on the Barnhouse Effect title listing at the Internet Speculative Fiction Database
- Radio version of "Report on the Barnhouse Effect" (Internet Archive)