Extracted from Volume 8. A parapsychological study of the meaningful coincidence of events, extrasensory perception, and similar phenomena.</p>

To Jung, synchonicity is a meaningful coincidence in time, a psychic factor which is independant of space and time. This revolutionary concept of synchronicity both challenges and complements the physicist's classical view of casualty. It also forces is to a basic reconsideration of the meaning of chance, probability, coincidence and the singular events in our lives.

Jung was intrigued from early in his career with coincidences, especially those surprising juxtapositions that scientific rationality could not adequately explain. He discussed these ideas with Albert Einstein before World War I, but first used the term 'synchronicity' in a 1930 lecture, in reference to the unusual psychological insights generated from consulting the I Ching. A...(展开全部)

For millennia, scientists have puzzled over a simple question: Does the universe have a speed limit? If not, some effects could happen at the same instant as the actions that caused them -- and some effects, ludicrously, might even happen before their causes. By one hundred years ago, it seemed clear that the speed of light was the fastest possible speed. Causality was safe. An...(展开全部)