Chatting with the dead: the hermeneutics of thanabots

In 2021, the San Francisco Chronicle released a feature article about a man who chose to resurrect his deceased fiancée by training a chatbot system built on OpenAI’s GPT language models on her old digital messages. He then had emotional conversations with this chatbot, which appeared to accurately mimic the deceased’s writing style. This case study raises questions about the communicative influences of thanabots: chatbots trained on data of the dead. While thanabots are clearly not living conversational partners, the rhetoric, everyday experiences, and emotions associated with these system have very real implications for living users. This paper applies a lifeworld perspective to consider the hermeneutics of thanabots. It shows that thanabots exist in a long lineage of efforts to communicate with the dead, but acknowledges that thanatechnologies must be more thoroughly studied for better understanding of what it means to die in a digital age.