only once the sun stops shining. until then, the earth remains an "anti-entropy-zone".
immortality i(m)mrtald/ noun noun: immortality
the ability to live forever; eternal life.
considering the sun WILL stop shining, as will every other star in the universe, there is no possibility for immortality.
and yes, we remain "anti entropy" because you fight entropy with energy, which we have a relatively abundant, but ultimately limited, supply of. thats sort of been my point this entire time. here we are back at my original post.
Depending on what kind of futuristic maybes you allow for, you could simply seed a new big bang, wait a while, then transfer yourself between universes via interdimensional technology of some sort to the new one before the old one is too far out of entropy to support the resources necessary to power the jump.
Regardless, if you can maintain life that long, its unlikely you will remember much past a certain amount of time. .
pretty much zeno's paradox which states that it is possible to complete an infinite process. youre only delaying the inevitable here. ---
Is this going to be one of those times when you pretend not to have a plan until the last moment? And then turn out to really not have one?