>>11257562It has nothing to do with intelligence, you're not smarter than your brain. Dream is an altered state that don't allow you to reason correctly. Unless you're lucid. It only become obvious it was a dream if you remember it in your normal state of consciousness, the one were the part of your brain that is responsible for reasoning is correctly active.
Similarly a schizo that don't recognize an hallucination or a delusion for what they are or someone that feels he's really talking with extradimentionnal entities while on drugs is not dumb.