Dreams are our mental activity that happens during sleep, dreams happen based on activities , like TV , and radio noises we pick up in our subconscious, have you ever hummed a song you did not like , yet your brained stored the info.this happens when we store info we can dream about it .
We hear even though we are asleep.
Dreams have no meaning only if you give them a meaning.
Notice what our brains power of storage is noted for.
A professor of molecular biology and computer science noted: “One gram of DNA, which when dry would occupy a volume of approximately one cubic centimeter, can store as much information as approximately one trillion CDs [compact discs].” ... One gram of DNA carries as much information as a trillion CDs