https://huji.cloud.panopto.eu/Panopto/Pages/Viewer.aspx?id=165d0525-b6d0-4484-a9ad-affc00e61494

Title:  Automorphisms of the Rado meet-tree
Abstract:  The Rado meet-tree is the generic meet-tree expansion of the Rado graph or, equivalently, the generic graph expansion of the universal dense meet-tree. In this talk we will show that the group of automorphisms of the Rado meet-tree is simple. This is a joint work with Itay Kaplan and Binyamin Riahi.