There is a place where all of the sub-conscious minds of the world have access to unexplained knowledge. This literally works like a big satellite feeding off billions of human signals. Some call it the Akasha Records; others call it the Great Hall of Records and Wisdom. This graphic above depicts kind of how I believe this works, of course on the other side of these signals? Us.
I believe the vivid dreamers are especially synched to this Hall. An unquantifiable amount of universal data, wisdom, secrets, origins, cures, future events, etc. are all stored here for the purpose of fuzing with the correct source at the right moment.