The merkaba is, so to speak, the light vehicle in the form of a star tetrahedron that envelops us as humans and that can be activated after meditation by means of visualisation and breathing exercises, through which we—could we—be able to transcend and exceed time and space? With some deep techniques of breathing through our prana tube (an energetic channel through our body from our crown to our perineum, located between our anal opening and our sexual organ) and visualisation (of the star, a golden sphere around us, and hand gestures/exercises (mudras in Indian/Sanskrit)), this would be within our possibilities. From our own experiences, we learnt that a light begins to glow after these specific meditation techniques.