When will "I" cease to be?

[Minyatur]

Of course, there is no way to know for sure until we're there, but its fun to share our speculations.

Well there's no later or elsewhere, everything is here and now and within.

You can know so long you seek to find it within, as it is there to be found, although what you will get is a 3D interpretation of the actual thing as the perception of the mind is bound to its ability to perceive and any greater perception of that same thing requires a denser mind to focus upon the very same thing.