None of it is important.
Concentrate on achieving your first fully immersive experience through intent and try to avoid reading too far into these concepts, go by your own experiences and try to avoid filling your head with useless theory. When you experience it you won't doubt what it is, lucid dreams pale in comparison (interesting and fun though they are).
If someone tells you that they've bi-located what would/should your reaction be? - Don't worry about those concepts, they confuse things.
Concentrate on achieving your first fully immersive experience through intent and try to avoid reading too far into these concepts, go by your own experiences and try to avoid filling your head with useless theory. When you experience it you won't doubt what it is, lucid dreams pale in comparison (interesting and fun though they are).
If someone tells you that they've bi-located what would/should your reaction be? - Don't worry about those concepts, they confuse things.