“From the basement of his house in Hackney, an artsy borough in London’s East End, [Jon] Underwood perpetuated a movement that spread to more than a dozen countries with more than 1,000 gatherings. … These were not grief support groups or end-of-life planning sessions, but rather casual forums for people who wanted to bat around” – over tea and cake, a key element of the project – “philosophical thoughts. What is death like? Why do we fear it? How do our views of death inform the way we live?