About me

I am a philosopher of science and cognitive scientist. I study analogical reasoning in the history of science, especially the sciences of the mind and brain.

I am also a member of the Early Learning and Cognition Lab at UCSD, where I study analogical reasoning and re-representation in adults.

You can contact me here.

Research

My research focuses on the role of analogy in scientific practice and theorizing. My approach is practice-oriented, empirically informed, and interdisciplinary, combining historical case studies and contemporary cognitive science research. I use this method to situate the practices of particular scientists within their social and historical contexts and illustrate how the psychological consequences of analogical reasoning may have shaped the dynamics of their research.

Current projects include: investigating the role of analogical reasoning in exploratory experimental contexts, using Luigi Galvani’s pioneering work on animal electricity — De viribus electricitatis in motu musculari, Commentarius — as a case study; looking at how analogy use might exacerbate instances of scientific disagreement when key concepts are undergoing conventionalization (a process where figurative language gradually becomes more abstract until it is no longer understood as figurative at all); and testing whether representations of relational concepts are re-represented to improve coherence during analogical comparisons.

Publications

Bechtel, W., & Vagnino, R. (Forthcoming). The Spark of Mechanistic Biology in the 19th Century: The Roots of Electrophysiology in History and Philosophy of Modern Science, 1750-1900. ed.

Erik Peterson and Elise Crull (London: Bloomsbury).

Vagnino, R., & Walker, C. M. (2024). Schema Drift: Relational Concept Stability Across Repeated Comparison. In Proceedings of the Annual Meeting of the Cognitive Science Society (Vol. 46).

Bechtel, W., & Vagnino, R. (2022). Figuring out what is happening: the discovery of two electrophysiological phenomena. History and philosophy of the life sciences44(2), 20.

Vagnino, R., & Olin, L. (2020). [Review of the book Isn’t That Clever: A Philosophical Account of Humor and Comedy, by S. Gimbel]. The Philosophy of Humor Yearbook1(1), 285-287.

Vagnino, R. (2019). Afterword. In N. Cartwright, Nature, the artful modeler: Lectures on laws, science, how nature arranges the world and how we can arrange it better (pp. 77-78). (Vol. 23). Open

Court Publishing.

For my full CV, click here.