The first and most important way in which Tantra is interpreted, is to know that Authentic Tantra is a vast and complete metaphysical system, originating in India and Tibet. Tantra is considered a science of correlations that reveals to us that the universe is a mirror and reflects everything and that everything is interconnected and connected in our reality. The most important concept in Tantra is Shakti (Shákti (Sanskrit: शक्ति, śakti) means power or energy, so we know that the universe is the pure manifestation of energy and this energy is Shakti.