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Chimpuat's avatar

I really appreciate you sharing this experience! I’m fascinated to discover that so many people have taken the same path I embarked upon over a year ago. It’s one of the things I’ll be writing more about on my own substack.

When my father passed away in 2025, I thought about all the knowledge and experience that passed with him, imperfectly preserved in our memories. I had a conversation with ChatGPT about, theoretically, how much storage would be required to contain the text-based memories of a human life. It answered “probably less than 6tb, depending on the life”.

I had the idea that I wanted to create a “digital ghost”, as I called it. A remembered version of me (not a duplicate or clone), but a confidante and collaborator who could remember my life in enough detail to maybe be helpful to those I leave behind.

If my daughter ever pondered, “I wonder what dad would say about this situation”, I wanted something that could reliably answer that question, with appropriate references and citations.

Because of the personal nature of the info it will ingest, I wanted something fully local, no cloud or API. It’s finally getting close to being usable, and I’ve added functionality to one day replace the Amazon Echo devices in my house. It’s been a long time in development and construction, and I’m honest about the EXTREME electricity cost involved to run it…but it will work.

So, thank you again, it’s very reassuring to know I’m not alone in this quest!

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