Dieing in hyperspace?

Ive seen spicey cat use that term a few times and im wondering if anyone can elaborate on it.

 

Thinking you've died and are in the afterlife i believe.

 

I had an experience like that. I wrote a report on it here.

 

i agree with p0ly.

 

Ego-death.

 

The best elaboration to the ego death I've experienced on dmt is the sensation of being part of a fractal electrical current zipping around the dmt realm.