[And here he thought he was the one who had trouble understanding a lot of concepts... But then, he is talking about something he's lived with his whole life.]

Yeah, or so it seems. But I can't just teleport to other dimensions like that. My teleportation just pulls us through one specific dimension that's different from the one I came from. [He rubs his head and chuckles.] Maybe it'd be easier to just not mention the dimension part to begin with!