The world is synchronous. It seems to be organized, intelligent, and connected. Most of the time we walk around blind to the meaningful underpinnings of existence. However, sometimes, they become apparent. The famous psychoanalyst Carl Jung called those moments of realization synchronicities.
They happen when unrelated parts of experience seem to coincide in a striking way; when your inner world and the outside world line up.
They are mysterious, powerful, and hyperreal. They are all around us if we stop to notice them. The world is a matrix of meaning. If you doubt the meaningful foundation of your life, open your eyes and pay attention to your inner world. It's all there.