Comment Danger Danger (Score 2) 169
I have been worried for a long time about the ephemeral nature of all of our digital life. We are headed for the biggest gap in human knowledge (for future generations) since Sumerian/Akkadian/Assyrian cuneiform clay tablets were replaced by alphabetic text on papyrus. Baked clay tablets have survived unchanged until today as long as they are not physically broken. But papyrus disintegrates over time unless stored in extremely dry environments like the clay jars that housed the dead sea scrolls. Similarly, the very existence of all of our data for the past 40 years (except for the very small portion printed off into books), lives on only at the pleasure of whoever maintains the storage or the device makers of the hardware needed to store or retrieve it. With the flip of a switch, everything you have written, created, or contributed to can simply disappear. Or even in the shorter term, it can become unavailable due to technical obsolescence.
Anyone out there ever found an old 5.25" floppy or a zip drive with files that you never thought to transfer to other media? I have. All of those files are for all practical purposes lost to me.