There is a wonderful video called "Black Whole" which postulates that there is scientific proof that our human collective is one/singular. This piece discusses the work of physicist Nassim Haramein, as well as provides insight into the structure of space-time and a new coherent model of the universe. Using the sacred geometry and codes in ancient monuments and documents, the film presents a new look at the reality of which we live. Check out the video here:
Simply put: each proton contains the information of all protons holographically. The surface planck spheres in the proton are terminations of wormholes (Einstein rosen bridges) that connect all proton's surfaces, allowing instantaneous information transfer through the vacuum of space - creating a universal holographic network in which each piece or node contains the entire picture. This explains quantum entanglement - it's a shadow of this holographic network.
This allows for a continually evolving and learning universe across scales.