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Yu-Yueh Tsai – Indigenous DNA as A Metaphor: Scientific Debate on the Rediscovery of Taiwanese Ancestry and Nation-Building

April 12, 2023 @ 11:00 am 12:30 pm

Speaker: Yu-Yueh Tsai, Associate Research Fellow, Institute of Sociology, Academia Sinica; HYI Visiting Scholar, 2022-23
Chair: Sheila Jasanoff, Pforzheimer Professor of Science and Technology Studies, Harvard Kennedy School

The development of genealogical science in the twenty-first century has important implications for national and racial/ethnic construction. In Taiwan, genetic research on the origins of Taiwanese has involved racial/ethnic issues but also the dispute over Taiwan’s national identity with the People’s Republic of China, which claims that “we have the same roots” or “blood is thicker than water.” After the end of martial law (1945-1987), scientific research on multi-origins and genetic makeup of Taiwanese emerged. In particular, Marie Lin, M.D., widely known as “the mother of the research on Taiwanese blood,” and her teams have been devoted to revealing the origins of the ethnic groups in Taiwan. My research pushes the concept of co-production between science and politics (Jasanoff, 2004) further by addressing the “nationalization of biomedicine” and the “biomedicalization of the nation”. I explore how Taiwan’s changing identity politics, including the emergence of the new categorization of four great ethnic groups, multiculturalism, and Taiwanese nationalism, has profoundly influenced genetic research on Taiwanese genealogy and how scientific findings produced in the lab have then spilled out into both Taiwan and the PRC through journals, media, history textbooks, and public disputes since the 1990s. For genealogical science to play a constructive role in identity-making, this research shows that we need to remain vigilant to genetic technology, scientific knowledge formation, and methodology by looking at scientists’ works and discourses through an STS perspective to extend the epistemological reflection.

Harvard-Yenching Institute Visiting Scholar talk

Seating is limited. Masks are required for all in-person audience members.

Info: https://www.harvard-yenching.org/events/indigenous-dna-as-a-metaphor-scientific-debate-on-the-rediscovery-of-taiwanese-ancestry-and-nation-building/


April 12, 2023
11:00 am – 12:30 pm
Event Category:


Common Room, 2 Divinity Ave.

2 Divinity Ave.
Cambridge, Massachusetts 02138 United States

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