dreams

We always dream, or do we? Some questions are unanswerable, but this video has helped me get an idea of what the answers to my questions can be.  I previously knew that REM, rapid eye movement, happens at a point of your sleep and it is when you dream, but I didn't know your body enters into complete paralysis at this stage. I learned that sleep walkers tend to have a less effective part of the brain that paralyses you in your sleep, causing you to act your dream. REM disorder is caused by the damage of a part of the brain stem named palm, causing dreams to seem more vivid. The parietal lobe is where dreams are created, damage to this part of a brain, being caused by a stroke or something, can cause the lack of dreaming and can only be fixed with time. People are fascinated with dreams and believe that they have a significance. It is said that we seek something in our dreams, we search for answers, maintaining our mental health. They help us process information and ergo have been the source of great accomplishments. Dreams are shaped by stimulating information that has been introduced into our senses, they help us to survive our everyday activities. But then again all this is believed to be true, is it?