It really is. Haven't you ever been trying to remember something, actively racking your brain to remember it, but it is completely lost. So you give up. You move on. Hours later, you're talking to someone about dinner plans, driving in rush hour traffic, weighing the merits of Chinese vs Mexican, every part of your conscious mind handling the moment. And then suddenly your mind goes "DUSTIN HOFFMAN PLAYED CAPTAIN HOOK!"

That wasn't "you", the person, the conscious mind. That was a you that works backstage. They had to go down into the sub-basement to the deep stores, dig through a warehouse full of useless knowledge for the right factoid.

I call mine Derek. Derek just ran back up the stairs kicked in the door and delivered the query results after being dispatched hours ago. That wasn't me that remembered that info. Derek did.