For some of us......it just fails to reconnect.
Unless we are conscious, we do not exist? Does this take us beyond Descartes?
This is why God invented "coffee".
And probably a spinoff to the next unnecessary "Matrix" sequal.
BTW, Jen used to say some pretty bizarre things in her sleep that would make Bridgette crack up for weeks on end. You need to ask her about them sometime.
Usually, when you sleep and dream... Most of the time dreams hardly ever make any sense, and you think and do things that you would never do in real life! Their brains probably NEVER reconnect when they're awake making ALL their thoughts incoherent and nonsensical!
The DUmmies are missing the brain reconnect that normal people get when they wake up!! The mystery has been SOLVED!
Some of the responders here have confused deep sleep with dream sleep. The phnemenon reported here happens during deep sleep, not dream sleep (which itself is closer to consciousness.)