I laughed out loud on this one. This is great, especially since I just finished reading an Asimov book. I guess I'd have to change my database to be built on b

I laughed out loud on this one. This is great, especially since I just finished reading an Asimov book. I guess I'd have to change my database to be built on blockchain technology so that it is cryptographically impossible to modify past state without detection. Then I'd just need to make sure the computer has append only access to the backups.