Sutra 1.20
Translation The gathering of the elements, the separation of the elements, and the collision of the elements.
Meaning This sutra reveals that the entire drama of the material world, from the subtlest vibration to the grossest physical form, is nothing but the play of consciousness arranging itself. The terms refer to the processes by which the five great elements—earth, water, fire, air, and space—come together to form a body or an object, remain distinct within that formation, or clash and transform into something new. In the state of Shambhavopaya, the yogi does not see these as inert mechanical processes governed by blind fate or external laws. Instead, one recognizes them immediately as the spontaneous gestures of one's own divine will, the dynamic pulsation of Shiva acting within the field of awareness.
To realize this is to dissolve the boundary between the observer and the observed universe. When the elements gather to create a sensation, separate to define an object, or collide to cause change, the seeker understands that there is no external matter acting upon a passive self. There is only the single, luminous consciousness dancing in these three modes. The perceived solidity of the world melts away, revealing that every interaction of matter is actually an interaction of consciousness with itself, a self-recognition occurring through the medium of the elements.
Contemplation Throughout your day, select one ordinary physical event, such as the warmth of a cup in your hands, the sound of traffic outside, or the feeling of your feet on the floor. Pause and silently acknowledge that this experience is a specific gathering of elements. Instead of analyzing the physics or getting lost in the story of the object, rest your attention on the raw fact of its appearance. Ask yourself, "Who is arranging these elements right now?" and feel the answer not as a thought, but as the immediate presence of your own awareness holding that experience together. See the gathering, the holding, and the eventual shifting of that sensation as your own free action.
A contemplative reading in the spirit of the Kashmir Shaivism (Trika / non-dual Tantra) tradition — an aid to reflection, not a substitute for a living teacher or the classical commentaries.