Did you know that the largest organism in the world is a grove of Aspen trees in Colorado (106 acres)? They were first thought of as separate, individual trees, like other forests. But, it was later discovered that they are actually all connected as one, underneath the ground. Their unified root system was concealed to earlier investigators.
We humans are similar. But, we are all connected underneath by an invisible, unified field of intelligence. But, many people still think they are separate and alone. This can be the cause of disease, pain, suffering, greed, aggression, deceit, neglect, and so on. We are temporarily blind to the invisible. We think the surface of a human is all there is. We think, "what you see is what (all) you get."
"The deepest level of truth uncovered by science, & by philosophy, is the fundamental truth of unity. At that deepest sub-nuclear level of our reality, you & i are literally one."
- John Hagelin, Ph.D.