How do we know the age of the universe? The answer in a way you can understand.
Is our universe FAKE? Physicists claim we could all be the playthings of an advanced civilization.
Your eyes cannot be trusted.
Watch this video all the way through by staring at the cross at the center. Notice from your peripheral vision the faces appear to be grotesque with hideous features. Then rematch the video and look at the actual faces as they stream by. Weird, isn't it?