I don't think it is possible to suggest that you could live forever in a world that will be completely different without appearing a bit religious/cult-ish. Tha

I don't think it is possible to suggest that you could live forever in a world that will be completely different without appearing a bit religious/cult-ish. That really is pretty much exactly the same message as many religions. But I don't this this alters the merits (positively or negatively) of his argument.