New Approaches to Evidence: Perspectives on Evidential Pluralism

23-24 April 2026

Salón de Grados, Faculty of Philosophy and Education, University of Valencia, Valencia, Spain.

Workshop’s description
Twenty years after Russo and Williamson’s initial proposal, evidential pluralism has undergone numerous developments. Its scope of application has expanded to new fields and activities. The aim of this workshop is to explore, address, and discuss contemporary debates and proposals surrounding evidential pluralism.

Speakers
Till Grüne-Yanoff (KTH Royal Institute of Technology)
María Jiménez-Buedo (UNED)
Guillermo Marín Penella (University of Balearic Islands)
Saúl Pérez-González (University of Valencia)
Aida Roige (University Carlos III of Madrid)
Federica Russo (Utrecht University)
Alexandra Trofimov (University of Manchester)
Jon Williamson (University of Manchester)
Jesús Zamora-Bonilla (UNED)

Program

Thursday, 23.04.2026
09:30-10.30Federica Russo
Evidential Pluralism as an Evidence Regime
10.30-11:30Saúl Pérez-González
Evaluating evidence of mechanisms in the social sciences  
11:30-12:00Coffe break
12:00-13:00Jon Williamson
A flexible approach to mechanism-informed evidence review
13.00-15.00Lunch
15:00-16:00Jesús Zamora-Bonilla
Looking for evidence in the persuasion game
16.00-17:00NATE research meeting
Friday, 24.04.2026
09:00-10.00Till Grüne-Yanoff
Rational Evidence Disregard – A Guide to Policymakers
10.00-11:00María Jiménez-Buedo & Saúl Pérez-González
The Catalogue of Mechanisms in Analytical Sociology
11:00-11:30Coffe break
11:30-13:00    [Valencia Colloquium in Philosophy] Alexandra Trofimov
Artificial Intelligence, Evidential Pluralism, and Law
13.00-15.00Lunch
15:00-16:00Aida Roige
Towards a mechanistic understanding of special science kinds 
16.00-17:00Guillermo Marín Penella
Benefit and safety assessments of anti-ageing medicines in the European Union: regulatory obstacles and pluralistic alternatives

Organisers
Valeriano Iranzo (Univ. of Valencia), Víctor Luque (Univ. of Valencia), Saúl Pérez-González (Univ. of Valencia), Laura Senis (Univ. of Valencia), Alexandra Trofimov (Univ. of Manchester), and Jon Williamson (Univ. of Machester).
Technical support
Jorge Guardiola (Univ. of Valencia)

Funding
This event is funded by the research projects «EBL+: New philosophical foundations for evidence-based law» (Leverhulme Trust; RPG-2022-336), «New approaches to evidence: theoretical and practical developments» (Spanish Ministry of Science, Innovation, and Universities; PID2024-155508NA-I00), «Evidence and Mechanisms in the Social Sciences» (Spanish Ministry of Science, Innovation, and Universities; PID2021-125936NB-I00), and «Autonomy as Adress» (Conselleria d’ Innovació, Universitats, Ciència i Societat Digital – Generalitat Valenciana; CIPROM/2023/55).