The possibility that experiments at high-energy accelerators could create new forms of matter that would ultimately destroy the Earth has been considered several times in the past quarter century. One consequence of the earliest of these disaster scenarios was that the authors of a 1993 article in Physics Today who reviewed the experiments that had been carried out at the Bevalac at Lawrence Berkeley Laboratory were placed on the FBI’s Unabomber watch list. Later, concerns that experiments at the Relativistic Heavy Ion Collider at Brookhaven National Laboratory might create mini black holes or nuggets of stable strange quark matter resulted in a flurry of articles in the popular press. I discuss this history, as well as Richard A. Posner’s provocative analysis and recommendations on how to deal with such scientific risks. I conclude that better communication between scientists and nonscientists would serve to assuage unreasonable fears and focus attention on truly serious potential threats to humankind.
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Joseph I. Kapusta: Joseph I. Kapusta received his Ph.D. degree at the University of California at Berkeley in 1978 and has been on the faculty of the School of Physics and Astronomy at the University of Minnesota since 1982. He is the author of over 150 papers in refereed journals and conference proceedings and of Finite Temperature Field Theory (Cambridge University Press, 1989; second edition with Charles Gale, 2006).
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Kapusta, J.I. Accelerator Disaster Scenarios, the Unabomber, and Scientific Risks. Phys. perspect. 10, 163–181 (2008). https://doi.org/10.1007/s00016-007-0366-y
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DOI: https://doi.org/10.1007/s00016-007-0366-y
Keywords:
- Wladek Swiatecki
- Subal Das Gupta
- Gary D.Westfall
- Theodore J. Kaczynski
- Frank Wilczek
- John Marburger III
- Richard A. Posner
- Bevalac
- Relativistic Heavy Ion Collider (RHIC)
- Large Hadron Collider (LHC)
- Lawrence Berkeley National Laboratory
- Brookhaven National Laboratory
- CERN
- Unabomber
- Federal Bureau of Investigation
- nuclear physics
- accelerators
- abnormal nuclear matter
- density isomer
- black hole
- strange quark matter
- scientific risks