The writer and priest Pablo d'Ors (Spain) is the author of the celebrated "Trilogy of Silence" and founder of his group of thought nomads, "Amigos del Desierto", from which he promotes an updating of the mysticism and teachings of the Gospels adapted to the chaotic modern life. In his latest book Biografía de la luz (Biography of Light) (2021) he follows the line of his previous works, advocating for a return to silence and a search for oneself through contemplation. In the company of Ana Cristina Restrepo, the author will be talking about his work and will give us the keys to start us on the path of meditation and self-knowledge with the aim of achieving a fuller life.