Vítor Cardoso was a plenary speaker at the meeting Recent Developments in General Relativity. The conference, organized by Tsvi Piran, Nathalie Deruelle and Donald Lynden-Bell, was also a memorial and celebration of Joseph Katz's work. The conference took place at the Hebrew University in Jerusalem on 21-23 May 2017. Here's Vitor with Roberto Emparan and Eduardo Guendelman.