Bestselling author B. Alan Wallace delivers the long-awaited followup to his Stilling the Mind: Shamatha Teachings from Dudjom Lingpa's Vajra Essence (2011).This companion volume stems from an oral commentary Düdjom Lingpa gave to the next section of the Vajra Essence, in which he elucidates the cultivation of contemplative insight, or vipashyana, into the nature of existence as a whole. The revelation appears in the form of a fascinating dialogue within Düdjom Lingpa's own mind: various aspects of his mind pose questions to his own primordial consciousness, and the pithy and provocative replies tap into the very ground of being. The ensuing dialogue explores every stage of the path to buddhahood in this lifetime, from the very beginning to the unexcelled result of the rainbow body, signifying enlightenment. Everything you need to know to attain buddhahood is complete in this text. As Wallace continued to reflect on Dudjom Lingpa's writings and their relevance to the modern world, he was inspired to elaborate extensively on his original commentary. The book includes new introductory essays and an afterword, revealing the texts' contribution to the contemplative revolution triggered by the discoveries of Galileo, Darwin, and Einstein.