Our inner/etheric lives (bodies) are not solid but limitless. These are not our physical bodies but the divine life force that maintains and sustains our physical lives (bodies). These are the divine consciousness/intelligence that created the physical bodies which temporarily house from life time to life time our inner bodies. This inner divine life force fuels thousands of different functions that keep the complexity of human life going. We are only beginning to understand a fraction of these functions and the unseen forces that keep them alive.
We are the only life form on this planet that can be consciously aware of these inner and outer forces, even if we do not understand them all. This inner life is the hidden life that no current natural scientist has discovered, for the knowledge/presence of it is in our hearts not our minds.
Our physical bodies (microcosm) are versions of the outer macrocosm (the oneness principle applied).The more we shall study our physical bodies (form) the more our formless (intensely alive) inner bodies will come into focus. Our inner lives/bodies are eternal life, the origin out of which our dense physicality is created. Some call this origin; Source, God, All There Is, Universal Intelligence, etc.
Take a deep breath; can we sense our inner formless lives/bodies and know we are more than physical form? When we do we have embraced the Presence that I AM.