Before any citizen enters the role of scientist, medical practitioner, lawyer, epidemiologist, and so on, each and all grow up in a society in which the categories of human differentiation are folk categories that organize perceptions, relations, and behavior. That was true during slavery, during Reconstruction, the eugenics period, the two World Wars, and is no less true today. While every period understandably claims to transcend those categories, medicine, law, and science are profoundly and demonstrably influenced by the embedded folk (...) notions of race and ethnicity. (shrink)

Perhaps it has always been so, but certainly in the post-Enlightenment era there are inevitable linkages between the fields of law, medicine, and science. Each of these realms of activity is embedded in the social milieu of the era, with practitioners emerging from families, communities, regions, and nations bearing deep unexamined assumptions about what is natural and normal. Equally important, these fields’ theoretical accounts of natural behavior will tend to dovetail and fit each other's – most especially as they pertain (...) to the grand social issues of the period.For the last century and a half, a conversation with a cross-section of lawyers, scientists, and physicians at any given historical juncture would produce a remarkable pattern, consistently repeated: There would be strong enthusiasm for the idea that the “current state of knowledge and practice” is both objective and transcends the current social milieu. (shrink)

In the spring of 2005, the Portuguese government passed legislation paving the way for all residents to contribute their DNA to a national database to be used for medical and forensic purposes. There was no significant opposition. In sharp contrast, the United States will experience a contentious debate with strong opposition from many groups if and when such a law is proposed. Some of the reasons have to do with a history of sharply different experiences with, and trust of, the (...) criminal justice system. (shrink)

“What you see depends on where you stand”–Albert Einstein.

"Dying in the City of Blues: Sickle Cell Anemia and the Politics of Race and Health" by Keith Wailoo is reviewed.

The increasing use of DNA evidence has revolutionized criminal investigations. Over the past several years, DNA forensics—once thought to be a less reliable identifier than other forensic techniques, such as latent fingerprinting—have now become the evidentiary gold standard in criminal prosecutions. At the same time, non-DNA-based forensic techniques that have incarcerated thousands are coming under fire. The policy implications of this shifting dynamic—what Michael Lynch and colleagues call an “inversion of credibility”1—can be most clearly seen in the National Research Council’s (...) 2009 report, Strengthening Forensic Science in the United States: A Path Forward. Conducted at Congress’s request by a .. (shrink)