[spongebobism]

> > they'd evolve so completely that you'd become a different person anyway.

> How is that a bad thing?

The point isn't that it's bad, but that it's equivalent to dying and then someone else taking your place. So if it's OK for your character to change fundametally over the span of your life, then it must also be OK for you to die at some point and yield the stage to the next generation.

[npodbielski]

This is like arguing that you die in your sleep and in the morning you are another person.