On 4th April 2019, at the New School Centre for Public Scholarship, New York, I spoke about what we can and cannot know about the ancient oracle of Delphi, as part of the conference “Unknowability: How do we know what cannot be known?”

Following this conference, I am writing an article on ‘Unknowability in History’ for The New School Journal of Social Research, which will be published in January 2020 as Winter 2019 volume (Vol 86, no. 4).