Coincidence And Synchronicity

In my life, as a general rule, it seems that every single random subject or idea that I focus on presents itself to me again within the next 24 hours. This happens everyday without fail. It happens so often in fact that it often calls into question for me the very concept of what reality must be. Statistically, I think to myself, I must be creating these things within my own reality, so I'm always thinking about how there simply can't be any such thing as "coincidence".