Einar Geri is the pen name of Gerald Meier, a German writer with a PhD in philosophy. His career has taken him from university teaching to journalism, international communications, and sports broadcasting. His literary work brings philosophical inquiry into the world of fiction, exploring the questions that have accompanied humanity for centuries: What makes us human? What is consciousness? What does it mean to be free? And what does it mean to do good? His novel QUINT - Or: The Café at the Edge of the Abyss brings these questions to life through conversations in a Berlin café, where philosophy, artificial intelligence, humor, and the mysteries of human existence meet.