Comment Will we have the ability to read the data format? (Score 1) 50
I would be more worried about the loss of ability to read the data format than anything else.
A simple example is in the 1992 Nickelodeon Time Capsule, to be opened in 2042, they put in a VHS copy of Home Alone. Now, who would have a VHS machine today, let alone in 2042? With this example, that's assuming that the tape itself didn't disintegrate, demagnetize, or get eaten by mold, as we're talking about a new medium for the data.
I'm in the middle of archiving all my parents files from the 80s and 90s. They mostly used an obscure program that doesn't have file filters in modern day OpenOffice/LibreOffice. If anyone is interested, it was Symantec's Q&A Write and I found a way using a trial copy of StarOffice, which did have proprietary file filters for it.
Who assumes in 10,000 years, any data will still be formatted the same way?