The dialectic of ethical and ethical-religious communication according to Soren Kierkegaard. This is the focus of the last book published by Professor Francesc Torralba, within the Texts of Universal Philosophy of Herder Editorial. The last Observatory Breakfast of the year 2017 has been precisely to present it. “There are messages that we can say, the ethical experience you can show,” explained Professor Torralba, reviewing the types of communication according to Kierkegaard. The act has been carried out with the collaboration of Herder and the Chair of Mysticism and Communication.