Grande conférence des Archives Poincaré, April 10, 2024, in Nancy, France. A talk by Jonathan Dancy (University of Texas at Austin / Archives Henri-Poincaré – Philosophie et Recherches sur les Sciences et les Technologies).
We were absolutely delighted to listen to a wonderfully crafted and challenging talk. A few pics below.

The Metaphysics of Reasons 
Resumé / Abstract
In this talk I examine two issues: what is the metaphysical nature of the reasons for which we act (often called our ‘motivating reasons’), and what is the metaphysical structure of a reason to act in a certain way (a good reason, that is, often called a normative reason as contrasted with a motivating reason).