Oneness is experienced when you are aware of this moment as yourself, then as the other object and then as the one universal self. You may sense that everything within close proximity and beyond becomes a deep conscious; spiritual occurrence.
Life is universally intertwined, not individually dominated. We are; in essence, absolute consciousness...everything is one with life.
Any life-form that evolves beyond a given mental and conscious level can achieve a deeper synchronicity with love...life and ultimately universal consciousness. However this can only occur when the given life-form is aware and willing.
We are co-creating either a Heaven or a Hell in each moment. This is determined by the object energy released, our level of conscious awareness and our interaction with what we have created.
The human mind has manipulated our species existence. We no longer know how to do the one thing that should be the most natural and simplest. We have forgotten how to just be.
One significant realization is to acknowledge that we exist in love, we are engulfed in life.