Some people believe the world around us isn't totally real. Maybe you could call it paranoia, but there are some things out there that we can't always explain as mere coincidence. Sure, some things just happen as coincidence, but other things seem to happen as if they were an error in loading some sort of simulation. While some of the world's most notable people have theorized that we live in a make-believe world, we often find that hard to really take seriously. But whether or not you believe the simulation theory, we're sure you'll find these images pretty weird.

Have you ever watched the film The Matrix, or have heard about the debate suggesting the world might actually resemble the plot of the film? The world is often bizarre, but sometimes you witness something so strange that there is no reasonable explanation for it. Below are images submitted to the subreddit /r/GlitchInTheMatrix that prove we may or may not be living in a simulation. Here are 15 of our favorites.