You think about someone you have not seen in years, and they call that afternoon. Carl Jung called these experiences synchronicities, meaningful coincidences that seem connected without an obvious causal explanation. Some people feel deeply spiritual. Others explain them as selective attention or confirmation bias. But perhaps there is another way to think about them. Meaningful coincidences often seem to cluster during periods of grief, illness, career change, divorce, retirement, becoming a parent, or other moments that reshape identity. Several explanations have been proposed, ranging from changes in attention and pattern recognition to deeper processes. Over many years of studying meaningful coincidences, we have noticed that they frequently arise during periods of emotional intensity, uncertainty, and major life transitions. Synchronicity is not an isolated curiosity but a surprisingly common human experience accompanying psychological change. Thoughts, emotions, relationships, habits, and social environments may all undergo parallel forms of change during transition, temporarily increasing the probability that previously independent events converge into meaningful alignments. In this sense, synchronicity may be less about isolated events and more about temporary episodes of multiscale coherence. The coincidence itself may simply be the visible expression of a deeper process of reorganization.