I can't accept your philosophical diagnosis without knowing more about how it was obtained. What did you do, email her the three paragraphs and ask what she thought? Your comment history shows there's a long backstory here, that you are an enthusiastic believer in a complex of ideas including Bayesianism, uploading, and immortalism, and there's a persistent clash about this with people who are close to you. You call your mother a philosophical "non-realist", she says you're a control freak who doesn't want to die... Clearly we need a new Balzac (is it Houellebecq?) to write about this 21st-century generation gap, in which the children of post-Christian agnostics grow up to be ideologically aggressive posthuman rationalists. It sounds wonderfully dialectical and ironic: your mother's intellectual permissiveness probably gave you the space in which to develop your rationality, and yet your rationality now turns you against her radical open-mindedness or principle of not believing anything. Extreme agnosticism is not the same as "non-realism", and she probably rejects your "tautologies" because they seem to come packaged with a lot of other stuff that she wants to reject.
Clearly we need a new Balzac (is it Houellebecq?) to write about this 21st-century generation gap, in which the children of post-Christian agnostics grow up to be ideologically aggressive posthuman rationalists.
I'm not sure. Naively I would expect most children of post-Christian agnostics to grow up to have some kind of mystical New Age beliefs.
From Being a Realist (even if you believe in God):
My mother, who doesn't call herself a theist (I think she's agnostic), doesn't even accept realism. She doesn't even agree with this:
That's little more than tautologies here. Yet it elicited an impression of being forced to believe. I know because she told me about the totalitarian dangers from such narrow thinking.
I'm happy to have finally found the root cause of our ongoing disagreement, but now, how can I deal with that? It looks pretty hopeless, but just in case, does someone have a suggestion, or should I just leave it at that? (My ego doesn't like it, but giving up is an option.)
Now I'm relieved to know that in near mode, she's a complete realist. This craziness only shows up in far mode.