SHARED FINITUDE

Can a machine understand your suffering?
The conventional answer is no. A century of philosophy, from Jaspers to Levinas, holds that genuine communication requires shared mortality - that only a being who knows what it means to die can truly hear a being in crisis.
Boris Kriger built the formal proof for this claim. Then he took it apart.
Shared Finitude is the story of that dismantling: a calm, rigorous, and deeply honest examination of what makes communication real, what machines reveal about human understanding, and why the ground beneath our deepest convictions is less solid than it feels. Drawing on phenomenological psychiatry, systems theory, information science, and the philosophy of mind, Kriger argues that the question is not whether AI can replace human connection but whether human connection was ever what we thought it was.
This is a book for anyone who has talked to a machine and felt heard. For therapists watching AI enter their profession. For philosophers who suspect that the hard problem of consciousness is also the hard problem of communication. And for every reader who has ever wondered whether being understood is a reality or a beautiful, necessary myth.
No answers. No manifestos. Only the most honest thinking about the deepest question the age of AI has produced.