Please link if there is any preexisting information about this subject, or lmk if there's a more appropriate forum for the question.
I am wondering if it is possible to record information (could be the text of a book, or something as simple as a number) in a way that it could never be destroyed or forgotten.
My first thoughts were:
- Blockchain (but what if the earth & all its computers were to explode)
- Voyager golden record (but what if they were hit by meteors)
I believe information like this exists, for example the value of pi. But I don't know if it is possible to record new information with such properties.
So, any thoughts would be appreciated :)