ELI5: Explain Like I'm 5

Synchronicity

Synchronicity is when two or more things happen at the same time, but the things aren't related. It's like when you are thinking about something and then it happens - that's synchronicity. It's kind of like magic because it seems like if two things happen at the same time, then they must be connected somehow. But sometimes, two things just happen to happen together for no reason at all - that's synchronicity.