In "4GAMECHANGERS TV- Der Talk" Isabella Richtar talks to Bart de Witte, Founder of HIPPO AI, about AI in medicine, his journey from Director of Digital Health at IMB Germany to Medical AI activist and about his foundation HIPPO AI, whose goal is to invest as a society in open-sources to make this knowledge available to the whole society, so that everyone gets help and healing and not only those who can afford it.