Life really is a simulation huh?

I've had the explanation of the world and society being a simulation explained to me a few times in the past but it never really made sense until now. Today I saw a video of an actress being interviewed and she literally brained up while talking. She looked blank, gave a vacant stare and couldn't even remember her lines on a talk show. I now get why they can't spell or do basic math. We really are in a computer program. The simulated world is a software program, an artificial environment created for a specific purpose.