I am dumbfounded at the moment.
During my dream last night, I was talking to a person whom I do not know in reality, I remember telling that person that I was going to go to the store and buy some drinks.
The person looked at me in an odd way, and said, "Why would you do that? You have to get up in 10 minutes." I instantly awoke, and sure enough, when I looked at my clock, it was 6:05 AM.
How do dreams know these things? What are dreams? Are they really all just us imagining shit while we sleep? Or is it something else? Will we ever know?