LanCog seminar: Ana-Maria Cretu on micro-observers
Ricardo Santos
SEMINAR SERIES IN ANALYTIC PHILOSOPHY
2025-26: Session 21
The Neglect of Micro-observers
Ana-Maria Cretu (University of Bristol)
17 April 2026, 16:00 (Lisbon Time – WET)
Faculdade de Letras de Lisboa
Sala Mattos Romão [C201.J] (Departamento de Filosofia)
Abstract: This paper offers an analysis of the epistemic roles of micro-observers, a type of scientific worker hired at the Bristol Nuclear Research Group 1939-1959 to undertake data-handling operations. This paper places micro-observers in their socio-historical and experimental context, whilst examining how they were incorporated into historical and scientific records, and historical-philosophical analyses. We show that extant analyses, not only do not recover their epistemic roles, but further mystify their roles in ways not warranted by experimental practices and processes that can be recovered from the archival data. This examination lends itself to broader philosophical reflections about the epistemology of experiment.
All are welcome, in-person!