Kierkegaard. Los límites de la razón en la existencia humana is the second book by Mexican scholar Luis Guerrero. Although the book has a central theme, namely, the relationship between faith and reason in Kierkegaard's thought, the author begins by offering the reader a general contextualization of the historical and philosophical background in which the work of Kierkegaard developed. The statement with which Guerrero concludes is in fact the same main thesis suggested throughout the entire book