Since the birth of bioethics, a persistent refrain has been that advances in science, technology, and health are occurring so quickly that they threaten to outpace society’s ability to understand and react to them. Genomics, big data, and synthetic biology preoccupy current scholarly and policy debates, just as organ transplantation, in vitro fertilization, human subjects research, and gene therapy did over the past forty years. But the history of bioethics is more than the topics it has addressed. It is also (...) the story of the people whose voices shaped its debates and built society’s capacity to manage the escalating pace of technological change.LeRoy Walters is one of those contributors who made a difference. He... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Fallout from Government-Sponsored Radiation ResearchCarol Mason Spicer (bio)On December 28, 1993, Energy Secretary Hazel R. O'Leary publicly appealed to both the executive and legislative branches of the United States Government to consider compensation for individuals who were harmed by their exposure to ionizing radiation while enrolled in government-sponsored studies conducted between 1940 and the early 1970s.1 The call for compensation was issued three weeks after Secretary O'Leary disclosed that (...) radiation experiments involving humans, sometimes without their consent, had occurred under the auspices of the Atomic Energy Commission (AEC), a forerunner of the Department of Energy (DOE). Secretary O'Leary directed her department to investigate the nature and extent of the experiments, report on their medical and ethical acceptability, and locate the research subjects or their families.Background to the Federal Advisory CommitteeDespite the fact that the existence of many government-sponsored radiation experiments was not a secret—much of the research was reported at the time in scientific journals, and in 1986, Representative Edward J. Markey (D-MA) conducted congressional hearings on such radiation research—Secretary O'Leary's disclosure of the AEC experiments and her call for compensation made the experiments common knowledge and sparked a swift and complex governmental response involving both the executive and legislative branches.It is curious that the "radiation experiments" have garnered so much attention now, since they were virtually ignored in the wake of the 1986 hearings. Secretary O'Leary's disclosure of the radiation studies grew out of a general reassessment of secrecy in government. In April 1993, the Clinton administration set out to review the system of government secrecy that evolved during the Cold War, and in May 1993, DOE began reviewing and declassifying files pertaining to nuclear weapons research. When Dan Reicher, a top aide to Secretary O'Leary, informed her in November of the impending publication of an Albuquerque Tribune investigative report (Welsome 1993) on an experiment conducted between 1945 and 1947 in which 18 subjects were injected with plutonium, [End Page 147] the topic of questionable research involving the exposure of human subjects to radiation was added to the DOE list of information to be disclosed. At the time, it was thought to be but one small part of a massive quantity of DOE information to be made public.As part of its effort to investigate the radiation experiments, DOE established a toll-free telephone hot line for individuals who thought they might have been the subjects of radiation exposure experiments. The hot line, originally staffed by three people to handle the anticipated few dozen calls per day, received more than 2,000 calls in the first week. By early January the hot line was flooded with 6,000 to 10,000 calls daily, and its staff had increased more than ten-fold. Although many of the calls were deemed not to be candidates for further investigation, the extent of the radiation-related experiments, sponsored not only by AEC, but also by the military and other government departments and agencies, took officials by surprise.On December 30, the Department of Defense, the Department of Veterans Affairs, and the National Aeronautics and Space Administration all announced that they were initiating thorough reviews of their files to determine the extent and nature of any radiation experiments conducted under their auspices.2 In January, the CIA and the Department of Health and Human Services, including the National Institutes of Health, followed suit.The White House publicly entered the arena in late December announcing that it would hold a meeting on January 3, 1994, to help coordinate the government's investigative effort. At the same time, Senator Edward M. Kennedy (D-MA) called for a mid-January congressional hearing to investigate experiments conducted between 1946 and 1956 in which mentally retarded boys at the Fernald State School in Massachusetts were fed radioactive iron supplements or milk containing radioactive calcium to enable researchers to trace the absorption of those nutrients. Senator Kennedy's hearing, conducted by the Subcommittee on Health of the Senate Committee on Labor and Human Resources, was the first of a number of congressional hearings held earlier this year to investigate the... (shrink)

Epistemologists, like other philosophers, sometimes try to convince us of the truth of their claims about the nature of knowledge by appeals to our epistemic intuitions. Sometimes intuitions are gathered and deployed against an epistemological theory: as, for example, when our intuitive judgement that the subject in a Gettier case fails to know what he justifiably and truly believes is used to undermine the view that knowledge is justified true belief. Othertimes intuitions are gathered and deployed in support of an (...) epistemological theory: as, for example, when the same intuition about the Gettier case is used to support the view that knowledge is true belief that could not easily have been wrong. In a more sophisticated way (which I shall describe in more detail), contextualists about knowledge have made appeal to epistemic intuitions a central part of the arguments they offer in support of their view. Appeals to intuition, then, are central to the current methodology of epistemology. (shrink)