The expertise of germs : practice, language and authority in American bacteriology, 1899-1924

This thesis traces the development of American bacteriology during the first quarter of the twentieth century. While bacteriology experienced a period of rapid growth, an enduring disciplinary anxiety equally characterized the field. In particular, bacteriologists feared increasing specialization and conceptual fragmentation. Leading practitioners repeatedly worried that their science constituted a collection of unrelated techniques, carried out in the service to other practical endeavors without the benefit of an underlying theory or unifying language. I suggest that the sources of bacteriology's rapid professional growth equally accounted for this sense of conceptual impoverishment and disciplinary privation. Typically, bacteriologists focused on what bacteria did rather than what they were in any biological sense. The first three chapters provide a comprehensive survey of the institutional contexts bacteriology (e.g., medical schools, public health laboratories, water sanitation works, dairies, land-grant colleges, and agricultural experiment stations). For the most part, bacteriologists studied bacteria only so far as to isolate, identify and eliminate pathogens. Dairy and soil bacteriologists, however, sought to distinguish productive types of bacteria, and render those forms more active, a direction that led them to consider a range of phenomena and organisms normally occluded by the practices of medical, public health, and sanitary bacteriology.

Department dc:contributor.department

Massachusetts Institute of Technology. Program in Science, Technology and Society.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2001

Author dc:creator

• Kupferberg, Eric David

Advisor dc:contributor.advisor

• Deborah Fitzgerald.

• Program in Science, Technology and Society.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/8669

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/8669