What do you think of Astral Projection?

[Nagato]

It’s basically an out-of-body experience.
https://en.m.wikipedia.org/wiki/Astral_projection

 

[TopSilver]

It's come to my attention there are 2 types. Astral and etheral projection. Astral is basically like a dream except you have control. You can see everything as if it was a copy but it's still all in your mind. There is an advanced form of this where you literally make a copy of your physical body. This is referred to as etheral projection. Sounds crazy but has happened to thousands of people in the past.