Deep Roots follows a series of salient words to their roots, re-enlivening meaning and depth. Deep Roots is a etymological illumination, like touring a great inheritance. Deep Roots calls us to our depth, to be of substance. This is an extraordinary book. The Hellenes had a profound understanding of our deep roots, our nature roots, our cosmic roots and especially our spiritual roots. As a philosopher, I can affirm that Mr Marrero has changed the perspective we all had on Greek philosophy. A must read. –Roger Savoie, PhD, philosopher, writer, and translator, author, La Vip re et le Lion: La Voie radicale de la Spiritualit