Can the brain differenciate dreaming to reality?

[Pdiddy]

Without a doubt...for good and bad.

 

[KinksandCoils]

If you mean when you are dreaming do u know your dreaming... Then yes it's possible. You have to train yourself. I used to have nightmares all the time and I was able to wake myself up and know that I was dreaming.

 

[Larry Lobster]

I feel like a lot of us are so programmed that even when we have the chance to do whatever we want we keep doing our ordinary things. Sometimes you might be working but you're actually dreaming.