This is indeed a tragic loss to the category theory community ... I did not know Thomas Streicher well. However, I do remember being on a bus with him from Luminy to Marseille and falling into conversation with him: it left a lasting impression. It was a bit like falling into a black hole consisting of a unique mixture of humor and totally encyclopedic knowledge. The bus trip was altogether too short ... My condolences to his family. -robin (Robin Cockett) ________________________________ You're receiving this message because you're a member of the Categories mailing list group from Macquarie University. To take part in this conversation, reply all to this message. View group files<https://outlook.office365.com/owa/categories@mq.edu.au/groupsubscription.ashx?source=EscalatedMessage&action=files&GuestId=6bf90c14-94d1-45b7-a0b5-9dd447734d27> | Leave group<https://outlook.office365.com/owa/categories@mq.edu.au/groupsubscription.ashx?source=EscalatedMessage&action=leave&GuestId=6bf90c14-94d1-45b7-a0b5-9dd447734d27> | Learn more about Microsoft 365 Groups<https://aka.ms/o365g>