This work was written as an attempt to put together a series of essays that were initially being produced without a definite purpose. Then came the idea of ​​giving it a thematic treatment, so the reader will find it somewhat fragmented. However, it has common elements: the interlocutors are postmodern authors and readers and the discussion takes place around Genesis in its most fundamental aspects when it comes to the theology and the ethics of that book. Perhaps the reader will find there more philosophers and sociologists than theologians. This does not matter. The purpose of the work is totally theological because it seeks above all to undo the postmodern confusions.