The European Parliament has proposed legal personhood for artificial intelligence entities, to ensure honouring of rights and responsibility. The article discusses the question of legal personhood for non-human beings from a legal-historical and legal-sociological perspective. In addition, it examines legal personhood in the modern German legal system and discusses the implementation of a tertium genus for artificial intelligence as proposed by the European Parliament. This analysis leads to the conclusion that introduction of e-personhood would constitute a paradigm shift that blurs the boundaries between humans and machines.