Ok, so not really like "what is the nature of self". I actually was more expecting something like your answer, but still asked as I would have been more interested to discuss more about other way to engage in such an inquiry.
Ok, haha. Well this question I ask myself too much already incl. reading books etc. on the topic. What is self, what is life, what is the "fear of death". Here I wrote down some highlights from Becker's Denial of Death if you're interested. These are deep topics, not sure if it makes sense talking about such fundamentally human issues with LLMs no matter how good they are right now: https://www.lostbookofsales.com/notes/the-denial-of-death-by...