Hello Matt, thanks for your answers.
On the idea that information is indestructible, I have not got clear, because if I write a message on paper and then the paper burned to ashes I not destroyed that information? Maybe your emplees the term "information" in another sense, but I do not know.
And on the idea that the afterlife is eternal because it exists outside of time, I do not quite understand, because if we are out of time, then we could not suffer any change, but no change there is no consciousness.