Quote Originally Posted by Qwer View Post
i dissagree that "There is no evidence or signs to indicate that we are talking in any external information to make up dreams"
i personaly dont have any but lots of people claim to have experiences such as psychic dreams, shared dreams and dreams that tell the future.
I know thats why I didn't outrule the fact that it might be possible. But from a scientific stand point it has never been shown in a public peer reviewed study and there has never been any signs that show that an observable energy is passing in or out of the brain. As far as science goes it is easier to believe it as fact than just assuming it as a possibility.
The answer to your origanal question is off course that we assume we know and not that it is fully proven but there is not that much to disprove it to make us assume anything else.